brnn brnn a_ver
brnn brnn a ver .
b e e ɾ e e n e ɛ n e WORD_BOUNDARY β e e ɾ e e n e ɛ n e WORD_BOUNDARY a WORD_BOUNDARY β e ɾ WORD_BOUNDARY
b r n n WORD_BOUNDARY b r n n WORD_BOUNDARY a WORD_BOUNDARY v e r WORD_BOUNDARY