j'insiste lourdement
insister lourdement
v adv
j'insiste lourdement .
ʒ ɛ̃ s i s t WORD_BOUNDARY l u ʁ d ə m ɑ̃ WORD_BOUNDARY
j ' i n s i s t e WORD_BOUNDARY l o u r d e m e n t WORD_BOUNDARY . WORD_BOUNDARY