j'arrive ahahahahahahahahahahahahahahahah
arriver ahahahahahahahahahahahahahahahah
v on
j'arrive ahahahahahahahahahahahahahahahah .
ʒ a ʁ i v WORD_BOUNDARY a a a a a a a a a a a a a a a a WORD_BOUNDARY
j ' a r r i v e WORD_BOUNDARY a h a h a h a h a h a h a h a h a h a h a h a h a h a h a h a h WORD_BOUNDARY