aber zer ipuin diren
aber zer ipuin diren .
a β e ɾ WORD_BOUNDARY s̪̻ e ɾ WORD_BOUNDARY i p u i n WORD_BOUNDARY d̪ i ɾ e n WORD_BOUNDARY
a b e r WORD_BOUNDARY z e r WORD_BOUNDARY i p u i n WORD_BOUNDARY d i r e n WORD_BOUNDARY . WORD_BOUNDARY