son de color negro
se de color negro
cop prep n adj
son de color negro .
s o n WORD_BOUNDARY d e WORD_BOUNDARY k o l o ɾ WORD_BOUNDARY n e ɣ ɾ o WORD_BOUNDARY
s o n WORD_BOUNDARY d e WORD_BOUNDARY c o l o r WORD_BOUNDARY n e g r o WORD_BOUNDARY