adds %# (3-fixed %cnsg alias) to parser
['-' (rune hep %cnhp expk)]
[':' (rune col %cnhp expi)]
['~' (rune sig %cnsg expu)]
+ ['#' (rune hax %cnsg expn)]
['*' (rune tar %cntr expm)]
['=' (rune tis %cnts exph)]
==
++ expk |.(;~(gunk loaf ;~(plug loaf (easy ~)))) :: list of two hoons
++ expl |.(;~(gunk (stag ~ sym) loaf loaf)) :: term, two hoons
++ expm |.((butt ;~(gunk rope loaf rick))) :: several [tile hoon]s
+ ++ expn |. ;~ gunk rope loaf :: wing, hoon,
+ ;~(plug loaf (easy ~)) :: list of one hoon
+ == ::
++ expo |.(;~(gunk wise loaf loaf)) :: =;
++ expp |.(;~(gunk (butt rick) loaf)) :: [wing hoon]s, hoon
++ expq |.(;~(gunk rope loaf loaf)) :: wing and two hoons
