where has it gone
where have it go
pro:rel aux pro:per part
where has it gone?
w eə WORD_BOUNDARY h ɐ z WORD_BOUNDARY ɪ tʰ WORD_BOUNDARY ɡ ɒ n WORD_BOUNDARY
w h e r e WORD_BOUNDARY h a s WORD_BOUNDARY i t WORD_BOUNDARY g o n e ? WORD_BOUNDARY