aa see on siin siis
aa see on siin siis .
aː WORD_BOUNDARY s eː WORD_BOUNDARY o n WORD_BOUNDARY s iː n WORD_BOUNDARY s iː s WORD_BOUNDARY
a a WORD_BOUNDARY s e e WORD_BOUNDARY o n WORD_BOUNDARY s i i n WORD_BOUNDARY s i i s WORD_BOUNDARY . WORD_BOUNDARY