(\s\c+){8}=\0§
([^§])$=\1§
((\s\c+)+§){8}=\0◎
([^◎])$=\1◎
(\a+)(.{-}◎)(.{-}◎)(.{-}◎)?(.{-}◎)?(.{-}◎)?(.{-}◎)?(.{-}◎)?(.{-}◎)?=\1\2\n\1\3\n\1\4\n\1\5\n\1\6\n\1\7\n\1\8\n\1\9\n
(\a+)(.{-}§)(.{-}§)(.{-}§)?(.{-}§)?(.{-}§)?(.{-}§)?(.{-}§)?(.{-}§)?=\1\2\n\1\3\n\1\4\n\1\5\n\1\6\n\1\7\n\1\8\n\1\9\n
(\a+)(\s\c+)(\s\c+)(\s\c+)?(\s\c+)?(\s\c+)?(\s\c+)?(\s\c+)?(\s\c+)?=\1\2\n\1\3\n\1\4\n\1\5\n\1\6\n\1\7\n\1\8\n\1\9\n
§◎=\d
§=\d
◎=\d
^\a+$=\d