The Conjugator
English verb conjugation
CAN COST

Irregular verb: cost - cost - cost

Affirmation

Simple form

V-ing form

I can cost
you can cost
he can cost
we can cost
you can cost
they can cost
I can be costing
you can be costing
he can be costing
we can be costing
you can be costing
they can be costing

Perfect

V-ing perfect

I can have cost
you can have cost
he can have cost
we can have cost
you can have cost
they can have cost
I can have been costing
you can have been costing
he can have been costing
we can have been costing
you can have been costing
they can have been costing

Negation

Simple form

V-ing form

I can't cost
you can't cost
he can't cost
we can't cost
you can't cost
they can't cost
I can't be costing
you can't be costing
he can't be costing
we can't be costing
you can't be costing
they can't be costing

Perfect

V-ing perfect

I can't have cost
you can't have cost
he can't have cost
we can't have cost
you can't have cost
they can't have cost
I can't have been costing
you can't have been costing
he can't have been costing
we can't have been costing
you can't have been costing
they can't have been costing

Interrogative form

Simple form

V-ing form

can I cost?
can you cost?
can he cost?
can we cost?
can you cost?
can they cost?
can I be costing?
can you be costing?
can he be costing?
can we be costing?
can you be costing?
can they be costing?

Perfect

V-ing perfect

can I have cost?
can you have cost?
can he have cost?
can we have cost?
can you have cost?
can they have cost?
can I have been costing?
can you have been costing?
can he have been costing?
can we have been costing?
can you have been costing?
can they have been costing?

Interro-negative form

Simple form

V-ing form

can't I cost?
can't you cost?
can't he cost?
can't we cost?
can't you cost?
can't they cost?
can't I be costing?
can't you be costing?
can't he be costing?
can't we be costing?
can't you be costing?
can't they be costing?

Perfect

V-ing perfect

can't I have cost?
can't you have cost?
can't he have cost?
can't we have cost?
can't you have cost?
can't they have cost?
can't I have been costing?
can't you have been costing?
can't he have been costing?
can't we have been costing?
can't you have been costing?
can't they have been costing?