un autobús de Clesa
un autobús de clesa .
u n WORD_BOUNDARY a u t o̞ β u s WORD_BOUNDARY d e̞ WORD_BOUNDARY k l e̞ s a WORD_BOUNDARY
u n WORD_BOUNDARY a u t o b ú s WORD_BOUNDARY d e WORD_BOUNDARY c l e s a WORD_BOUNDARY . WORD_BOUNDARY