hai hai hai Ayachan hai
hai hai hai ayachan hai .
h a i WORD_BOUNDARY h a i WORD_BOUNDARY h a i WORD_BOUNDARY a j a t̠ʃ a n WORD_BOUNDARY h a i WORD_BOUNDARY
h a i WORD_BOUNDARY h a i WORD_BOUNDARY h a i WORD_BOUNDARY a y a c h a n WORD_BOUNDARY h a i WORD_BOUNDARY