| NBlock (_,l) ->
"(" ^ String.concat " " (List.map (pp_ntactic status ~map_unicode_to_tex) l)^ ")"
| NRepeat (_,t) -> "nrepeat " ^ pp_ntactic status ~map_unicode_to_tex t
| NBlock (_,l) ->
"(" ^ String.concat " " (List.map (pp_ntactic status ~map_unicode_to_tex) l)^ ")"
| NRepeat (_,t) -> "nrepeat " ^ pp_ntactic status ~map_unicode_to_tex t