ba a+ver egin burua
ba a ver egin burua .
b a WORD_BOUNDARY a WORD_BOUNDARY β e ɾ WORD_BOUNDARY e ɣ i n WORD_BOUNDARY b u ɾ u a WORD_BOUNDARY
b a WORD_BOUNDARY a WORD_BOUNDARY v e r WORD_BOUNDARY e g i n WORD_BOUNDARY b u r u a WORD_BOUNDARY