English verb conjugation CAN SPHERE

Regular verb: sphere - sphered - sphered

Affirmation

Simple form

I can sphere
you can sphere
he can sphere
we can sphere
you can sphere
they can sphere

V-ing form

I can be sphering
you can be sphering
he can be sphering
we can be sphering
you can be sphering
they can be sphering

Perfect

I can have sphered
you can have sphered
he can have sphered
we can have sphered
you can have sphered
they can have sphered

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

can I sphere?
can you sphere?
can he sphere?
can we sphere?
can you sphere?
can they sphere?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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