English verb conjugation COULD SIDLE

Regular verb: sidle - sidled - sidled

Affirmation

Simple form

I could sidle
you could sidle
she could sidle
we could sidle
you could sidle
they could sidle

V-ing form

I could be sidling
you could be sidling
she could be sidling
we could be sidling
you could be sidling
they could be sidling

Perfect

I could have sidled
you could have sidled
she could have sidled
we could have sidled
you could have sidled
they could have sidled

V-ing perfect

I could have been sidling
you could have been sidling
she could have been sidling
we could have been sidling
you could have been sidling
they could have been sidling

Negation

Simple form

I couldn't sidle
you couldn't sidle
she couldn't sidle
we couldn't sidle
you couldn't sidle
they couldn't sidle

V-ing form

I couldn't be sidling
you couldn't be sidling
she couldn't be sidling
we couldn't be sidling
you couldn't be sidling
they couldn't be sidling

Perfect

I couldn't have sidled
you couldn't have sidled
she couldn't have sidled
we couldn't have sidled
you couldn't have sidled
they couldn't have sidled

V-ing perfect

I couldn't have been sidling
you couldn't have been sidling
she couldn't have been sidling
we couldn't have been sidling
you couldn't have been sidling
they couldn't have been sidling

Interrogative form

Simple form

could I sidle?
could you sidle?
could she sidle?
could we sidle?
could you sidle?
could they sidle?

V-ing form

could I be sidling?
could you be sidling?
could she be sidling?
could we be sidling?
could you be sidling?
could they be sidling?

Perfect

could I have sidled?
could you have sidled?
could she have sidled?
could we have sidled?
could you have sidled?
could they have sidled?

V-ing perfect

could I have been sidling?
could you have been sidling?
could she have been sidling?
could we have been sidling?
could you have been sidling?
could they have been sidling?

Interro-negative form

Simple form

couldn't I sidle?
couldn't you sidle?
couldn't she sidle?
couldn't we sidle?
couldn't you sidle?
couldn't they sidle?

V-ing form

couldn't I be sidling?
couldn't you be sidling?
couldn't she be sidling?
couldn't we be sidling?
couldn't you be sidling?
couldn't they be sidling?

Perfect

couldn't I have sidled?
couldn't you have sidled?
couldn't she have sidled?
couldn't we have sidled?
couldn't you have sidled?
couldn't they have sidled?

V-ing perfect

couldn't I have been sidling?
couldn't you have been sidling?
couldn't she have been sidling?
couldn't we have been sidling?
couldn't you have been sidling?
couldn't they have been sidling?

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