English verb conjugation
CAN PREADOPT

Regular verb: preadopt - preadopted - preadopted

Affirmation

Simple form	V-ing form
I can preadopt you can preadopt she can preadopt we can preadopt you can preadopt they can preadopt	I can be preadopting you can be preadopting she can be preadopting we can be preadopting you can be preadopting they can be preadopting
Perfect	V-ing perfect
I can have preadopted you can have preadopted she can have preadopted we can have preadopted you can have preadopted they can have preadopted	I can have been preadopting you can have been preadopting she can have been preadopting we can have been preadopting you can have been preadopting they can have been preadopting

Negation

Simple form	V-ing form
I can't preadopt you can't preadopt she can't preadopt we can't preadopt you can't preadopt they can't preadopt	I can't be preadopting you can't be preadopting she can't be preadopting we can't be preadopting you can't be preadopting they can't be preadopting
Perfect	V-ing perfect
I can't have preadopted you can't have preadopted she can't have preadopted we can't have preadopted you can't have preadopted they can't have preadopted	I can't have been preadopting you can't have been preadopting she can't have been preadopting we can't have been preadopting you can't have been preadopting they can't have been preadopting

Interrogative form

Simple form	V-ing form
can I preadopt? can you preadopt? can she preadopt? can we preadopt? can you preadopt? can they preadopt?	can I be preadopting? can you be preadopting? can she be preadopting? can we be preadopting? can you be preadopting? can they be preadopting?
Perfect	V-ing perfect
can I have preadopted? can you have preadopted? can she have preadopted? can we have preadopted? can you have preadopted? can they have preadopted?	can I have been preadopting? can you have been preadopting? can she have been preadopting? can we have been preadopting? can you have been preadopting? can they have been preadopting?

Interro-negative form

Simple form	V-ing form
can't I preadopt? can't you preadopt? can't she preadopt? can't we preadopt? can't you preadopt? can't they preadopt?	can't I be preadopting? can't you be preadopting? can't she be preadopting? can't we be preadopting? can't you be preadopting? can't they be preadopting?
Perfect	V-ing perfect
can't I have preadopted? can't you have preadopted? can't she have preadopted? can't we have preadopted? can't you have preadopted? can't they have preadopted?	can't I have been preadopting? can't you have been preadopting? can't she have been preadopting? can't we have been preadopting? can't you have been preadopting? can't they have been preadopting?