oso ongi oso ongi
oso ongi oso ongi .
o s̺ o WORD_BOUNDARY o n ɡ i WORD_BOUNDARY o s̺ o WORD_BOUNDARY o n ɡ i WORD_BOUNDARY
o s o WORD_BOUNDARY o n g i WORD_BOUNDARY o s o WORD_BOUNDARY o n g i WORD_BOUNDARY