diff --git a/README.md b/README.md
index dd1e4f3..dc0b5a9 100644
--- a/README.md
+++ b/README.md
@@ -15,123 +15,134 @@ To the extent possible under law, the author has waived all copyright and relate
 ## File types
 
 ### Archives
-- [bzip2 .bz2](BZip2.bz2)
-- [gzip .gz](gzip.gz) [with a filename](gzip-name.gz)
-- Roshal archive .rar [1.4](rar14.rar) [4](rar4.rar) [5](rar5.rar)
-- [Tape archive .tar](tar.tar)
-- [ZIP .zip](zip.zip)
+
+-   [bzip2 .bz2](BZip2.bz2)
+-   [gzip .gz](gzip.gz) [with a filename](gzip-name.gz)
+-   Roshal archive .rar [1.4](rar14.rar) [4](rar4.rar) [5](rar5.rar)
+-   [Tape archive .tar](tar.tar)
+-   [ZIP .zip](zip.zip)
 
 ### Audio
-- [MPEG-1 Audio Layer III .mp3](mp3.mp3)
-- [Waveform Audio File Format .wav](wav.wav)
+
+-   [MPEG-1 Audio Layer III .mp3](mp3.mp3)
+-   [Waveform Audio File Format .wav](wav.wav)
 
 ### Documents
-- [Compiled HTML help .chm](compiledhtml.chm)
-- [Portable Document Format .pdf](pdf.pdf)
-- [Rich Text Format .rtf](rtf.rtf)
-- [Window Metafile .wmf](WindowsMetafile.wmf)
+
+-   [Compiled HTML help .chm](compiledhtml.chm)
+-   [Portable Document Format .pdf](pdf.pdf)
+-   [Rich Text Format .rtf](rtf.rtf)
+-   [Window Metafile .wmf](WindowsMetafile.wmf)
 
 ### Executables
-- [Dolphin](dolphin.dol)
-- [DOS Command file .com](doscommand.com) [(empty)](doscommand-empty.com), [DOS Executable .exe](dosexecutable.exe), [New Executable NE .exe](newexecutable.exe), [Linear Executable LX .exe](linearexecutable.exe)
-- [Executable and Linkable Format .elf](elf.o)
-- [JVM class .class](java-class.class)
-- [Mach-O](macho-ml) [(padded)](macho)
-- [Portable Executable PE .EXE](portableexecutable.exe) [(XP only)](portableexecutable-xp.exe)
-- [Small Web File/Shockwave Flash .swf](flash.swf)
-- [WebAssembly .wasm](webassembly.wasm)
+
+-   [Dolphin](dolphin.dol)
+-   [DOS Command file .com](doscommand.com) [(empty)](doscommand-empty.com), [DOS Executable .exe](dosexecutable.exe), [New Executable NE .exe](newexecutable.exe), [Linear Executable LX .exe](linearexecutable.exe)
+-   [Executable and Linkable Format .elf](elf.o)
+-   [JVM class .class](java-class.class)
+-   [Mach-O](macho-ml) [(padded)](macho)
+-   [Portable Executable PE .EXE](portableexecutable.exe) [(XP only)](portableexecutable-xp.exe)
+-   [Small Web File/Shockwave Flash .swf](flash.swf)
+-   [WebAssembly .wasm](webassembly.wasm)
 
 ### Graphics
-- [Bitmap image file/Device Independent Bitmap .bmp](bmp.bmp)
-- [Better Portable Graphics .bpg](bpg.bpg)
-- [DICOM/Digital Imaging and Communications in Medicine .dcm](dicom.dcm)
-- [Graphics Interchange Format .gif](gif.gif) [(transparent)](gif-transparent.gif)
-- [High Efficiency Image File](heic.heif)
-- [ICO file format .ico/.cur](ico.ico)
-- [JPEG File Interchange Format .jpg/.jpeg](jpeg.jpg)
-- [JPEG 2000 .jp2](jpeg2.jp2)
-- Netpbm [Portable BitMap Format .pbm](pbm.pbm) [(binary)](pbmb.pbm) [Portable GrayMap Format .pgm](pgm.pgm) [(binary)](pgmb.pgm) [Portable PixMap Format .ppm](ppm.ppm) [(binary)](ppmb.ppm)
-- [Portable Network Graphics .png](png-transparent.png) [(truncated)](png-truncated.png)
-- [Multiple-image Network Graphics .mng](mng.mng)
-- [Tagged Image File Format .tif](tiff.tif)
-- [Truevision Advanced Raster Graphics Adapter/TARGA .tga](targa.tga)
-- [WebP .webp](webp.webp)
-- [X-bitmap .xbm](x-bitmap.xbm)
+
+-   [Bitmap image file/Device Independent Bitmap .bmp](bmp.bmp)
+-   [Better Portable Graphics .bpg](bpg.bpg)
+-   [DICOM/Digital Imaging and Communications in Medicine .dcm](dicom.dcm)
+-   [Graphics Interchange Format .gif](gif.gif) [(transparent)](gif-transparent.gif)
+-   [High Efficiency Image File](heic.heif)
+-   [ICO file format .ico/.cur](ico.ico)
+-   [JPEG File Interchange Format .jpg/.jpeg](jpeg.jpg)
+-   [JPEG 2000 .jp2](jpeg2.jp2)
+-   Netpbm [Portable BitMap Format .pbm](pbm.pbm) [(binary)](pbmb.pbm) [Portable GrayMap Format .pgm](pgm.pgm) [(binary)](pgmb.pgm) [Portable PixMap Format .ppm](ppm.ppm) [(binary)](ppmb.ppm)
+-   [Portable Network Graphics .png](png-transparent.png) [(truncated)](png-truncated.png)
+-   [Multiple-image Network Graphics .mng](mng.mng)
+-   [Tagged Image File Format .tif](tiff.tif)
+-   [Truevision Advanced Raster Graphics Adapter/TARGA .tga](targa.tga)
+-   [WebP .webp](webp.webp)
+-   [X-bitmap .xbm](x-bitmap.xbm)
 
 ### Languages
-- [ada .adb](ada.adb)
-- [awk .awk](awk.awk)
-- [batch](batch.bat)
-- [brainfuck](brainfuck.bf)
-- [c .c](c.c)
-- [c .h](c.h)
-- [C# .cs](csharp.cs)
-- [C++ .cpp](cpp.cpp)
-- [clojure](clojure.clj)
-- [clojure](clojure.cljc)
-- [clojurescript](clojurescript.cljs)
-- [cobol](cobol.cob)
-- [Coffeescript](coffeescript.coffee)
-- [fortran-77 .f](fortran-77.f)
-- [fortran-90 .f90](fortran-90.f90)
-- [go](go.go)
-- [Java .java](java.java)
-- [JavaScript .js](javascript.js)
-- [lua](lua.lua)
-- [Makefile](Makefile)
-- [Nim .nim](nim.nim)
-- [objective-c .m](objective-c.m)
-- [Objective CAML .ml](ocaml.ml)
-- [pascal .pas](pascal.pas)
-- [perl .pl](perl.pl)
-- [PHP: Hypertext Preprocessor .php](php.php)
-- [Python .py](python.py)
-- [Ruby .rb](ruby.rb)
-- [shell .sh](shell.sh)
-- [swift .swift](swift.swift)
+
+-   [ada .adb](ada.adb)
+-   [awk .awk](awk.awk)
+-   [batch](batch.bat)
+-   [brainfuck](brainfuck.bf)
+-   [c .c](c.c)
+-   [c .h](c.h)
+-   [C# .cs](csharp.cs)
+-   [C++ .cpp](cpp.cpp)
+-   [clojure](clojure.clj)
+-   [clojure](clojure.cljc)
+-   [clojurescript](clojurescript.cljs)
+-   [cobol](cobol.cob)
+-   [Coffeescript](coffeescript.coffee)
+-   [fortran-77 .f](fortran-77.f)
+-   [fortran-90 .f90](fortran-90.f90)
+-   [go](go.go)
+-   [Java .java](java.java)
+-   [JavaScript .js](javascript.js)
+-   [lua](lua.lua)
+-   [Makefile](Makefile)
+-   [Nim .nim](nim.nim)
+-   [objective-c .m](objective-c.m)
+-   [Objective CAML .ml](ocaml.ml)
+-   [pascal .pas](pascal.pas)
+-   [perl .pl](perl.pl)
+-   [PHP: Hypertext Preprocessor .php](php.php)
+-   [Python .py](python.py)
+-   [Ruby .rb](ruby.rb)
+-   [shell .sh](shell.sh)
+-   [swift .swift](swift.swift)
 
 ### Markup
-- [JavaScript Object Notation .json](json.json) [(with padding .p)](json-p.jsonp)
-- [Markdown .md](markdown.md)
-- [Scalable Vector Graphics .svg](svg.svg)
-- [toml](toml.toml)
-- [YAML Ain't Markup Language .yaml/.yml](yaml.yml)
-- Extensible Hypertext Markup Language .xhtml [(basic-1.0)](xhtml-basic-1.0.xhtml) [(1.0-frameset)](xhtml-1.0-frameset.html) [(1.0-strict)](xhtml-1.0-strict.xhtml) [(1.1)](xhtml-1.1.xhtml) [(basic-1.1)](xhtml-basic-1.1.xhtml) [(5)](xhtml5.xhtml)
-- Extensible Markup Language XML [1.0](xml-1.0.xml) [(valid)](xml-1.0-valid.xml) [1.1](xml-1.1.xml) [(1.1-valid)](xml-1.1-valid.xml)
-- Hypertext Markup Language [(2.0)](html-2.0.html) [(3.2)](html-3.2.html) [(4.0-strict)](html-4.0-strict.html) [(4.01-strict)](html-4.01-strict.html) [(4.01-frameset)](html-4.01-frameset.html) [(4.01-transitional)](html-4.01-transitional.html) [(5)](html5.html) [iso-html](iso-html.html)
+
+-   [JavaScript Object Notation .json](json.json) [(with padding .p)](json-p.jsonp)
+-   [Markdown .md](markdown.md)
+-   [Scalable Vector Graphics .svg](svg.svg)
+-   [toml](toml.toml)
+-   [YAML Ain't Markup Language .yaml/.yml](yaml.yml)
+-   Extensible Hypertext Markup Language .xhtml [(basic-1.0)](xhtml-basic-1.0.xhtml) [(1.0-frameset)](xhtml-1.0-frameset.html) [(1.0-strict)](xhtml-1.0-strict.xhtml) [(1.1)](xhtml-1.1.xhtml) [(basic-1.1)](xhtml-basic-1.1.xhtml) [(5)](xhtml5.xhtml)
+-   Extensible Markup Language XML [1.0](xml-1.0.xml) [(valid)](xml-1.0-valid.xml) [1.1](xml-1.1.xml) [(1.1-valid)](xml-1.1-valid.xml)
+-   Hypertext Markup Language [(2.0)](html-2.0.html) [(3.2)](html-3.2.html) [(4.0-strict)](html-4.0-strict.html) [(4.01-strict)](html-4.01-strict.html) [(4.01-frameset)](html-4.01-frameset.html) [(4.01-transitional)](html-4.01-transitional.html) [(5)](html5.html) [iso-html](iso-html.html)
+-   [Jupyter Notebook .ipynb](jupyter_notebook.ipynb)
+-   [Org mode .org](org_mode.org)
+-   [reStructuredText .rst](restrucutred_text.rst)
 
 ### Video
-- [Audio Video Interleave .avi](AudioVideoInterleave.avi)
-- [Flash Video .flv](FlashVideo.flv)
-- [Mpeg4 .mp4](Mpeg4.mp4) [(with audio)](mp4-with-audio.mp4)
-- [WebM .webm](webm.webm)
-- [WindowsMediaVideo .wmv](WindowsMediaVideo.wmv)
+
+-   [Audio Video Interleave .avi](AudioVideoInterleave.avi)
+-   [Flash Video .flv](FlashVideo.flv)
+-   [Mpeg4 .mp4](Mpeg4.mp4) [(with audio)](mp4-with-audio.mp4)
+-   [WebM .webm](webm.webm)
+-   [WindowsMediaVideo .wmv](WindowsMediaVideo.wmv)
 
 ### Unsorted
 
-- [chicken](chicken.chicken)
-- [crystal](crystal.cr)
-- [Cascading Style Sheets .css](css.css)
-- [eiffel](eiffel.e)
-- [elixir](elixir.ex)
-- [groovy](groovy.groovy)
-- [haskell_loop](haskell_loop.hs)
-- [haskell_term](haskell_term.hs)
-- [i](i.i7x)
-- [International Color Consortium profile .icc](icc.icc)
-- [inform-6](inform-6.inf)
-- [intercal](intercal.i)
-
-- [jess](jess.clp)
-
-- [malbolge](malbolge.malbolge)
-- [cache manifest .appcache](manifest.appcache)
-- [opa](opa.opa)
-
-- [promela](promela.pml)
-- [scala](scala.scala)
-- [story](story.ni)
-- [tads-3](tads-3.t)
-- [typescript](typescript.ts)
-- [vertex-shader](vertex-shader.vs)
-- [whitespace](whitespace.ws)
+-   [chicken](chicken.chicken)
+-   [crystal](crystal.cr)
+-   [Cascading Style Sheets .css](css.css)
+-   [eiffel](eiffel.e)
+-   [elixir](elixir.ex)
+-   [groovy](groovy.groovy)
+-   [haskell_loop](haskell_loop.hs)
+-   [haskell_term](haskell_term.hs)
+-   [i](i.i7x)
+-   [International Color Consortium profile .icc](icc.icc)
+-   [inform-6](inform-6.inf)
+-   [intercal](intercal.i)
+
+-   [jess](jess.clp)
+
+-   [malbolge](malbolge.malbolge)
+-   [cache manifest .appcache](manifest.appcache)
+-   [opa](opa.opa)
+
+-   [promela](promela.pml)
+-   [scala](scala.scala)
+-   [story](story.ni)
+-   [tads-3](tads-3.t)
+-   [typescript](typescript.ts)
+-   [vertex-shader](vertex-shader.vs)
+-   [whitespace](whitespace.ws)
diff --git a/csv.csv b/csv.csv
new file mode 100644
index 0000000..e69de29
diff --git a/jupyter_notebook.ipynb b/jupyter_notebook.ipynb
new file mode 100644
index 0000000..6ebbb10
--- /dev/null
+++ b/jupyter_notebook.ipynb
@@ -0,0 +1 @@
+{"cells":[]}
diff --git a/org_mode.org b/org_mode.org
new file mode 100644
index 0000000..e69de29
diff --git a/restructured_text.rst b/restructured_text.rst
new file mode 100644
index 0000000..e69de29
diff --git a/tsv.tsv b/tsv.tsv
new file mode 100644
index 0000000..e69de29