jalan+jalan dulu helikopternya
jalan jalan dulu helikopternya .
d̠ʒ a l a n WORD_BOUNDARY d̠ʒ a l a n WORD_BOUNDARY d u l u WORD_BOUNDARY h ə l i k o p t ə r ɲ a WORD_BOUNDARY
j a l a n WORD_BOUNDARY j a l a n WORD_BOUNDARY d u l u WORD_BOUNDARY h e l i k o p t e r n y a WORD_BOUNDARY . WORD_BOUNDARY