嘩 i1 m1 m1 m1
waa3 i1 m1 m1 m1
co co v v v
嘩 i1 m1 m1 m1 .
w a˧ WORD_BOUNDARY i˥ WORD_BOUNDARY m˥ WORD_BOUNDARY m˥ WORD_BOUNDARY m˥ WORD_BOUNDARY
嘩 WORD_BOUNDARY i 1 WORD_BOUNDARY m 1 WORD_BOUNDARY m 1 WORD_BOUNDARY m 1 WORD_BOUNDARY . WORD_BOUNDARY