brrrbrr dudu ide opala
brrrbrr dudu ide opala .
b r r r b r r WORD_BOUNDARY d̪ u d̪ u WORD_BOUNDARY i d̪ e WORD_BOUNDARY o p a l a WORD_BOUNDARY
b r r r b r r WORD_BOUNDARY d u d u WORD_BOUNDARY i d e WORD_BOUNDARY o p a l a WORD_BOUNDARY . WORD_BOUNDARY