hello hello hello hello hello hello hello hello
hello hello hello hello hello hello hello hello
co n n n n n n n
hello hello hello hello hello hello hello hello .
h ə l oʊ WORD_BOUNDARY h ə l oʊ WORD_BOUNDARY h ə l oʊ WORD_BOUNDARY h ə l oʊ WORD_BOUNDARY h ə l oʊ WORD_BOUNDARY h ə l oʊ WORD_BOUNDARY h ə l oʊ WORD_BOUNDARY h ə l oʊ WORD_BOUNDARY
h e l l o WORD_BOUNDARY h e l l o WORD_BOUNDARY h e l l o WORD_BOUNDARY h e l l o WORD_BOUNDARY h e l l o WORD_BOUNDARY h e l l o WORD_BOUNDARY h e l l o WORD_BOUNDARY h e l l o WORD_BOUNDARY