i3 i3 i3 it1 it1 it1 it1
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co co co co co co co
i3 i3 i3 it1 it1 it1 it1 .
i˧ WORD_BOUNDARY i˧ WORD_BOUNDARY i˧ WORD_BOUNDARY i˥ t̚ WORD_BOUNDARY i˥ t̚ WORD_BOUNDARY i˥ t̚ WORD_BOUNDARY i˥ t̚ WORD_BOUNDARY
i 3 WORD_BOUNDARY i 3 WORD_BOUNDARY i 3 WORD_BOUNDARY i t 1 WORD_BOUNDARY i t 1 WORD_BOUNDARY i t 1 WORD_BOUNDARY i t 1 WORD_BOUNDARY . WORD_BOUNDARY