weisst du was Wolken sind
weisst du was wolken sind ?
v aɪ s t WORD_BOUNDARY d uː WORD_BOUNDARY v a s WORD_BOUNDARY v ɔ l k ə n WORD_BOUNDARY z ɪ n t WORD_BOUNDARY
w e i s s t WORD_BOUNDARY d u WORD_BOUNDARY w a s WORD_BOUNDARY w o l k e n WORD_BOUNDARY s i n d WORD_BOUNDARY