English verb conjugation COULD UNCASE

Regular verb: uncase - uncased - uncased

Affirmation

Simple form

I could uncase
you could uncase
he could uncase
we could uncase
you could uncase
they could uncase

V-ing form

I could be uncasing
you could be uncasing
he could be uncasing
we could be uncasing
you could be uncasing
they could be uncasing

Perfect

I could have uncased
you could have uncased
he could have uncased
we could have uncased
you could have uncased
they could have uncased

V-ing perfect

I could have been uncasing
you could have been uncasing
he could have been uncasing
we could have been uncasing
you could have been uncasing
they could have been uncasing

Negation

Simple form

I couldn't uncase
you couldn't uncase
he couldn't uncase
we couldn't uncase
you couldn't uncase
they couldn't uncase

V-ing form

I couldn't be uncasing
you couldn't be uncasing
he couldn't be uncasing
we couldn't be uncasing
you couldn't be uncasing
they couldn't be uncasing

Perfect

I couldn't have uncased
you couldn't have uncased
he couldn't have uncased
we couldn't have uncased
you couldn't have uncased
they couldn't have uncased

V-ing perfect

I couldn't have been uncasing
you couldn't have been uncasing
he couldn't have been uncasing
we couldn't have been uncasing
you couldn't have been uncasing
they couldn't have been uncasing

Interrogative form

Simple form

could I uncase?
could you uncase?
could he uncase?
could we uncase?
could you uncase?
could they uncase?

V-ing form

could I be uncasing?
could you be uncasing?
could he be uncasing?
could we be uncasing?
could you be uncasing?
could they be uncasing?

Perfect

could I have uncased?
could you have uncased?
could he have uncased?
could we have uncased?
could you have uncased?
could they have uncased?

V-ing perfect

could I have been uncasing?
could you have been uncasing?
could he have been uncasing?
could we have been uncasing?
could you have been uncasing?
could they have been uncasing?

Interro-negative form

Simple form

couldn't I uncase?
couldn't you uncase?
couldn't he uncase?
couldn't we uncase?
couldn't you uncase?
couldn't they uncase?

V-ing form

couldn't I be uncasing?
couldn't you be uncasing?
couldn't he be uncasing?
couldn't we be uncasing?
couldn't you be uncasing?
couldn't they be uncasing?

Perfect

couldn't I have uncased?
couldn't you have uncased?
couldn't he have uncased?
couldn't we have uncased?
couldn't you have uncased?
couldn't they have uncased?

V-ing perfect

couldn't I have been uncasing?
couldn't you have been uncasing?
couldn't he have been uncasing?
couldn't we have been uncasing?
couldn't you have been uncasing?
couldn't they have been uncasing?

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