A nagy+fiúknak igen
a nagy fiúknak igen .
 ɑ WORD_BOUNDARY n ɑ ɟ WORD_BOUNDARY f i uː k n ɑ k WORD_BOUNDARY  i ɡ ɛ n WORD_BOUNDARY
a WORD_BOUNDARY n a g y WORD_BOUNDARY f i ú k n a k WORD_BOUNDARY i g e n WORD_BOUNDARY