oi oi oi oi oi oi oi
oi oi oi oi oi oi oi .
 oː iː WORD_BOUNDARY  oː iː WORD_BOUNDARY  oː iː WORD_BOUNDARY  oː iː WORD_BOUNDARY  oː iː WORD_BOUNDARY  oː iː WORD_BOUNDARY  oː iː WORD_BOUNDARY
o i WORD_BOUNDARY o i WORD_BOUNDARY o i WORD_BOUNDARY o i WORD_BOUNDARY o i WORD_BOUNDARY o i WORD_BOUNDARY o i WORD_BOUNDARY