un botellín de agua
un botellín de agua ?
u n WORD_BOUNDARY β o̞ t e̞ ʝ i n WORD_BOUNDARY d e̞ WORD_BOUNDARY a ɡ w a WORD_BOUNDARY
u n WORD_BOUNDARY b o t e l l í n WORD_BOUNDARY d e WORD_BOUNDARY a g u a WORD_BOUNDARY ? WORD_BOUNDARY