popping popping popping
pop pop pop
part part part
popping popping popping.
p ɑ p ɪ ŋ WORD_BOUNDARY p ɑ p ɪ ŋ WORD_BOUNDARY p ɑ p ɪ ŋ WORD_BOUNDARY
p o p p i n g WORD_BOUNDARY p o p p i n g WORD_BOUNDARY p o p p i n g . WORD_BOUNDARY