ket ket ket ket ket ket ket
ket ket ket ket ket ket ket .
k ə t WORD_BOUNDARY k ə t WORD_BOUNDARY k ə t WORD_BOUNDARY k ə t WORD_BOUNDARY k ə t WORD_BOUNDARY k ə t WORD_BOUNDARY k ə t WORD_BOUNDARY
k e t WORD_BOUNDARY k e t WORD_BOUNDARY k e t WORD_BOUNDARY k e t WORD_BOUNDARY k e t WORD_BOUNDARY k e t WORD_BOUNDARY k e t WORD_BOUNDARY . WORD_BOUNDARY