set set sit sit sit
set set sit sit sit .
s ə t WORD_BOUNDARY s ə t WORD_BOUNDARY s i t WORD_BOUNDARY s i t WORD_BOUNDARY s i t WORD_BOUNDARY
s e t WORD_BOUNDARY s e t WORD_BOUNDARY s i t WORD_BOUNDARY s i t WORD_BOUNDARY s i t WORD_BOUNDARY . WORD_BOUNDARY