ambilin ambilin ambilin
ambilin ambilin ambilin .
a m b i l i n WORD_BOUNDARY a m b i l i n WORD_BOUNDARY a m b i l i n WORD_BOUNDARY
a m b i l i n WORD_BOUNDARY a m b i l i n WORD_BOUNDARY a m b i l i n WORD_BOUNDARY . WORD_BOUNDARY