umba ba ma mamba ma ba mama mamaga aba ma ba
umba ba ma mamba ma ba mama mamaga aba ma ba .
u m b a WORD_BOUNDARY b a WORD_BOUNDARY m a WORD_BOUNDARY m a m b a WORD_BOUNDARY m a WORD_BOUNDARY b a WORD_BOUNDARY m a m a WORD_BOUNDARY m a m a ɡ a WORD_BOUNDARY a b a WORD_BOUNDARY m a WORD_BOUNDARY b a WORD_BOUNDARY
u m b a WORD_BOUNDARY b a WORD_BOUNDARY m a WORD_BOUNDARY m a m b a WORD_BOUNDARY m a WORD_BOUNDARY b a WORD_BOUNDARY m a m a WORD_BOUNDARY m a m a g a WORD_BOUNDARY a b a WORD_BOUNDARY m a WORD_BOUNDARY b a WORD_BOUNDARY . WORD_BOUNDARY