pero a principio de curso no
pero a principio de curso no ?
p e ɾ o WORD_BOUNDARY a WORD_BOUNDARY p ɾ i n θ i p j o WORD_BOUNDARY ð e WORD_BOUNDARY k u ɾ s o WORD_BOUNDARY n o WORD_BOUNDARY
p e r o WORD_BOUNDARY a WORD_BOUNDARY p r i n c i p i o WORD_BOUNDARY d e WORD_BOUNDARY c u r s o WORD_BOUNDARY n o WORD_BOUNDARY