a_ver venga empezamos
a_ver venga empeza
co co v
a ver venga empezamos .
a WORD_BOUNDARY β e ɾ WORD_BOUNDARY β ɛ ŋ ɡ a WORD_BOUNDARY e m p e θ a m o s WORD_BOUNDARY
a WORD_BOUNDARY v e r WORD_BOUNDARY v e n g a WORD_BOUNDARY e m p e z a m o s WORD_BOUNDARY