The Conjugator
English verb conjugation
COULD BID

Irregular verb: bid - bid, bade - bid, bidden

Affirmation

Simple form

V-ing form

I could bid
you could bid
she could bid
we could bid
you could bid
they could bid
I could be bidding
you could be bidding
she could be bidding
we could be bidding
you could be bidding
they could be bidding

Perfect

V-ing perfect

I could have bid, bidden
you could have bid, bidden
she could have bid, bidden
we could have bid, bidden
you could have bid, bidden
they could have bid, bidden
I could have been bidding
you could have been bidding
she could have been bidding
we could have been bidding
you could have been bidding
they could have been bidding

Negation

Simple form

V-ing form

I couldn't bid
you couldn't bid
she couldn't bid
we couldn't bid
you couldn't bid
they couldn't bid
I couldn't be bidding
you couldn't be bidding
she couldn't be bidding
we couldn't be bidding
you couldn't be bidding
they couldn't be bidding

Perfect

V-ing perfect

I couldn't have bid, bidden
you couldn't have bid, bidden
she couldn't have bid, bidden
we couldn't have bid, bidden
you couldn't have bid, bidden
they couldn't have bid, bidden
I couldn't have been bidding
you couldn't have been bidding
she couldn't have been bidding
we couldn't have been bidding
you couldn't have been bidding
they couldn't have been bidding

Interrogative form

Simple form

V-ing form

could I bid?
could you bid?
could she bid?
could we bid?
could you bid?
could they bid?
could I be bidding?
could you be bidding?
could she be bidding?
could we be bidding?
could you be bidding?
could they be bidding?

Perfect

V-ing perfect

could I have bid, bidden?
could you have bid, bidden?
could she have bid, bidden?
could we have bid, bidden?
could you have bid, bidden?
could they have bid, bidden?
could I have been bidding?
could you have been bidding?
could she have been bidding?
could we have been bidding?
could you have been bidding?
could they have been bidding?

Interro-negative form

Simple form

V-ing form

couldn't I bid?
couldn't you bid?
couldn't she bid?
couldn't we bid?
couldn't you bid?
couldn't they bid?
couldn't I be bidding?
couldn't you be bidding?
couldn't she be bidding?
couldn't we be bidding?
couldn't you be bidding?
couldn't they be bidding?

Perfect

V-ing perfect

couldn't I have bid, bidden?
couldn't you have bid, bidden?
couldn't she have bid, bidden?
couldn't we have bid, bidden?
couldn't you have bid, bidden?
couldn't they have bid, bidden?
couldn't I have been bidding?
couldn't you have been bidding?
couldn't she have been bidding?
couldn't we have been bidding?
couldn't you have been bidding?
couldn't they have been bidding?