koppigheids po periode
koppigheids po periode .
k ɔ p ɪ x h ɛɪ t s WORD_BOUNDARY p oː WORD_BOUNDARY p ɪː r i oː d ə WORD_BOUNDARY
k o p p i g h e i d s WORD_BOUNDARY p o WORD_BOUNDARY p e r i o d e WORD_BOUNDARY