au au diu l 'os
au au diu l 'os !
a w WORD_BOUNDARY a w WORD_BOUNDARY ð i w WORD_BOUNDARY ɛ l ɐ WORD_BOUNDARY o s WORD_BOUNDARY
a u WORD_BOUNDARY a u WORD_BOUNDARY d i u WORD_BOUNDARY l WORD_BOUNDARY ' o s WORD_BOUNDARY