back here and here
back here and here
adv adv coord adv
back here and here .
b æ k WORD_BOUNDARY h ɪ ɹ WORD_BOUNDARY æ n d WORD_BOUNDARY h ɪ ɹ WORD_BOUNDARY
b a c k WORD_BOUNDARY h e r e WORD_BOUNDARY a n d WORD_BOUNDARY h e r e WORD_BOUNDARY