English verb conjugation CAN SIED

Regular verb: sied - sieded - sieded

Affirmation

Simple form

I can sied
you can sied
he can sied
we can sied
you can sied
they can sied

V-ing form

I can be sieding
you can be sieding
he can be sieding
we can be sieding
you can be sieding
they can be sieding

Perfect

I can have sieded
you can have sieded
he can have sieded
we can have sieded
you can have sieded
they can have sieded

V-ing perfect

I can have been sieding
you can have been sieding
he can have been sieding
we can have been sieding
you can have been sieding
they can have been sieding

Negation

Simple form

I can't sied
you can't sied
he can't sied
we can't sied
you can't sied
they can't sied

V-ing form

I can't be sieding
you can't be sieding
he can't be sieding
we can't be sieding
you can't be sieding
they can't be sieding

Perfect

I can't have sieded
you can't have sieded
he can't have sieded
we can't have sieded
you can't have sieded
they can't have sieded

V-ing perfect

I can't have been sieding
you can't have been sieding
he can't have been sieding
we can't have been sieding
you can't have been sieding
they can't have been sieding

Interrogative form

Simple form

can I sied?
can you sied?
can he sied?
can we sied?
can you sied?
can they sied?

V-ing form

can I be sieding?
can you be sieding?
can he be sieding?
can we be sieding?
can you be sieding?
can they be sieding?

Perfect

can I have sieded?
can you have sieded?
can he have sieded?
can we have sieded?
can you have sieded?
can they have sieded?

V-ing perfect

can I have been sieding?
can you have been sieding?
can he have been sieding?
can we have been sieding?
can you have been sieding?
can they have been sieding?

Interro-negative form

Simple form

can't I sied?
can't you sied?
can't he sied?
can't we sied?
can't you sied?
can't they sied?

V-ing form

can't I be sieding?
can't you be sieding?
can't he be sieding?
can't we be sieding?
can't you be sieding?
can't they be sieding?

Perfect

can't I have sieded?
can't you have sieded?
can't he have sieded?
can't we have sieded?
can't you have sieded?
can't they have sieded?

V-ing perfect

can't I have been sieding?
can't you have been sieding?
can't he have been sieding?
can't we have been sieding?
can't you have been sieding?
can't they have been sieding?

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