Perl
https://gyazo.com/b96ddb5858ff296519ede93e1213fd2c
The Perl Programming Language - www.perl.org
Perl/perl5: 🐪 The Perl programming language
Perl - Wikipedia
There's more than one way to do it. (Tim Toady)
Raku
a.k.a. Perl 6
Raku - Wikipedia
Raku Programming Language
NQP (not quite Perl)
Rakudo
rakuda-dō (駱駝道)。rakudo (樂土)
Rakudo Compiler - Rakudo Compiler for Raku Programming Language
Rakudo - Wikipedia
MoarVM
MoarVM - A VM for NQP and Rakudo
MoarVM - Wikipedia
Parrot は 2017/10/2 で終はった
Parrot VM
Parrot - Wikipedia
PIR
Parrot intermediate representation - Wikipedia
PASM
Parrot assembly language - Wikipedia
PugsHaskell.icon は 2006/10/7 で終はった
Pugs - Wikipedia