i want
I can
je veux
je peux
you want/
you can (informal)
you can
tu veux
tu peux
he/she/one wants/can
il / elle/ on veut/peut
we want/can
nous voulons/pouvons
you want/can (formal)
vous voulez/pouvez
they want/can
ils / elles veulent/peuvent
I have to/owe
I know
je dois
je sais
you have to / owe (informal)
you know
tu dois
tu sais
he/she /one has to / owe
to know
il /elle / on doit/sait
we have to / owe
we know
nous devons
nous savons
you have to /owe
(formal)
<span>you know</span>
vouz devez/savez
they have to owe/they know
ils/ elles doivent
ils/elles savent