The Conjugator
English verb conjugation
COULD APPALL

Regular verb: appall - appalled - appalled

Affirmation

Simple form

V-ing form

I could appall
you could appall
she could appall
we could appall
you could appall
they could appall
I could be appalling
you could be appalling
she could be appalling
we could be appalling
you could be appalling
they could be appalling

Perfect

V-ing perfect

I could have appalled
you could have appalled
she could have appalled
we could have appalled
you could have appalled
they could have appalled
I could have been appalling
you could have been appalling
she could have been appalling
we could have been appalling
you could have been appalling
they could have been appalling

Negation

Simple form

V-ing form

I couldn't appall
you couldn't appall
she couldn't appall
we couldn't appall
you couldn't appall
they couldn't appall
I couldn't be appalling
you couldn't be appalling
she couldn't be appalling
we couldn't be appalling
you couldn't be appalling
they couldn't be appalling

Perfect

V-ing perfect

I couldn't have appalled
you couldn't have appalled
she couldn't have appalled
we couldn't have appalled
you couldn't have appalled
they couldn't have appalled
I couldn't have been appalling
you couldn't have been appalling
she couldn't have been appalling
we couldn't have been appalling
you couldn't have been appalling
they couldn't have been appalling

Interrogative form

Simple form

V-ing form

could I appall?
could you appall?
could she appall?
could we appall?
could you appall?
could they appall?
could I be appalling?
could you be appalling?
could she be appalling?
could we be appalling?
could you be appalling?
could they be appalling?

Perfect

V-ing perfect

could I have appalled?
could you have appalled?
could she have appalled?
could we have appalled?
could you have appalled?
could they have appalled?
could I have been appalling?
could you have been appalling?
could she have been appalling?
could we have been appalling?
could you have been appalling?
could they have been appalling?

Interro-negative form

Simple form

V-ing form

couldn't I appall?
couldn't you appall?
couldn't she appall?
couldn't we appall?
couldn't you appall?
couldn't they appall?
couldn't I be appalling?
couldn't you be appalling?
couldn't she be appalling?
couldn't we be appalling?
couldn't you be appalling?
couldn't they be appalling?

Perfect

V-ing perfect

couldn't I have appalled?
couldn't you have appalled?
couldn't she have appalled?
couldn't we have appalled?
couldn't you have appalled?
couldn't they have appalled?
couldn't I have been appalling?
couldn't you have been appalling?
couldn't she have been appalling?
couldn't we have been appalling?
couldn't you have been appalling?
couldn't they have been appalling?