orikoo da ne Oneechan
orikoo da ne oneechan .
o r i k oː WORD_BOUNDARY d a WORD_BOUNDARY n e WORD_BOUNDARY o n eː t̠ʃ a n WORD_BOUNDARY
o r i k o o WORD_BOUNDARY d a WORD_BOUNDARY n e WORD_BOUNDARY o n e e c h a n WORD_BOUNDARY