niup balon ayo balon
niup balon ayo balon .
n i u p WORD_BOUNDARY b a l o n WORD_BOUNDARY a j o WORD_BOUNDARY b a l o n WORD_BOUNDARY
n i u p WORD_BOUNDARY b a l o n WORD_BOUNDARY a y o WORD_BOUNDARY b a l o n WORD_BOUNDARY . WORD_BOUNDARY