- [ "ynat ( โ )" "ynat_pred ( โซฐ? )" "ynat_succ ( โซฏ? )"
- "ynat_le ( ? โค ? )" "ynat_lt ( ? < ? )"
- "ynat_plus ( ? + ? )" *
- ]
+ [ "rtmap" "rtmap_eq ( ? โก ? )" "rtmap_pushs ( โซฏ*[?]? )" "rtmap_nexts ( โ*[?]? )"
+ "rtmap_tl ( โซฑ? )" "rtmap_tls ( โซฑ*[?]? )" "rtmap_isid ( ๐โช?โซ )" "rtmap_id" "rtmap_isdiv ( ๐โช?โซ )"
+ "rtmap_fcla ( ๐โช?โซ โ ? )" "rtmap_isfin ( ๐
โช?โซ )" "rtmap_isuni ( ๐โช?โซ )" "rtmap_uni ( ๐โจ?โฉ )"
+ "rtmap_sle ( ? โ ? )" "rtmap_sdj ( ? โฅ ? )" "rtmap_sand ( ? โ ? โ ? )" "rtmap_sor ( ? โ ? โ ? )"
+ "rtmap_at ( @โช?,?โซ โ ? )" "rtmap_istot ( ๐โช?โซ )" "rtmap_after ( ? โ ? โ ? )" "rtmap_coafter ( ? ~โ ? โ ? )"
+ "rtmap_basic ( ๐โจ?,?โฉ )" "rtmap_basic_after"
+ * ]
+ [ "nstream ( โซฏ? ) ( โ? )" "nstream_eq" "" ""
+ "" "" "nstream_isid" "nstream_id ( ๐๐ )" ""
+ "" "" "" ""
+ "" "" "" "nstream_sor"
+ "" "nstream_istot ( ?@โจ?โฉ )" "nstream_after ( ? โ ? )" "nstream_coafter ( ? ~โ ? )"
+ "nstream_basic" ""
+ * ]
+(*
+ [ "trace ( โฅ?โฅ )" "trace_at ( @โช?,?โซ โ ? )" "trace_after ( ? โ ? โ ? )" "trace_isid ( ๐โช?โซ )" "trace_isun ( ๐โช?โซ )"
+ "trace_sle ( ? โ ? )" "trace_sor ( ? โ ? โ ? )" "trace_snot ( โ ? )" * ]
+*)
+ [ "mr2 ( โ ) ( โจ?,?โฉ;? )" "mr2_at ( @โช?,?โซ โ ? )" "mr2_plus ( ? + ? )" "mr2_minus ( ? โญ ? โ ? )" * ]