English verb conjugation
CAN ADAPT

Regular verb: adapt - adapted - adapted

Affirmation

Simple form	V-ing form
I can adapt you can adapt he can adapt we can adapt you can adapt they can adapt	I can be adapting you can be adapting he can be adapting we can be adapting you can be adapting they can be adapting
Perfect	V-ing perfect
I can have adapted you can have adapted he can have adapted we can have adapted you can have adapted they can have adapted	I can have been adapting you can have been adapting he can have been adapting we can have been adapting you can have been adapting they can have been adapting

Negation

Simple form	V-ing form
I can't adapt you can't adapt he can't adapt we can't adapt you can't adapt they can't adapt	I can't be adapting you can't be adapting he can't be adapting we can't be adapting you can't be adapting they can't be adapting
Perfect	V-ing perfect
I can't have adapted you can't have adapted he can't have adapted we can't have adapted you can't have adapted they can't have adapted	I can't have been adapting you can't have been adapting he can't have been adapting we can't have been adapting you can't have been adapting they can't have been adapting

Interrogative form

Simple form	V-ing form
can I adapt? can you adapt? can he adapt? can we adapt? can you adapt? can they adapt?	can I be adapting? can you be adapting? can he be adapting? can we be adapting? can you be adapting? can they be adapting?
Perfect	V-ing perfect
can I have adapted? can you have adapted? can he have adapted? can we have adapted? can you have adapted? can they have adapted?	can I have been adapting? can you have been adapting? can he have been adapting? can we have been adapting? can you have been adapting? can they have been adapting?

Interro-negative form

Simple form	V-ing form
can't I adapt? can't you adapt? can't he adapt? can't we adapt? can't you adapt? can't they adapt?	can't I be adapting? can't you be adapting? can't he be adapting? can't we be adapting? can't you be adapting? can't they be adapting?
Perfect	V-ing perfect
can't I have adapted? can't you have adapted? can't he have adapted? can't we have adapted? can't you have adapted? can't they have adapted?	can't I have been adapting? can't you have been adapting? can't he have been adapting? can't we have been adapting? can't you have been adapting? can't they have been adapting?