aku aku aku aku ituh
aku aku aku aku ituh .
a k u WORD_BOUNDARY  a k u WORD_BOUNDARY  a k u WORD_BOUNDARY  a k u WORD_BOUNDARY  i t u h WORD_BOUNDARY
a k u WORD_BOUNDARY a k u WORD_BOUNDARY a k u WORD_BOUNDARY a k u WORD_BOUNDARY i t u h WORD_BOUNDARY