English verb conjugation CAN OBSCURE

Regular verb: obscure - obscured - obscured

Affirmation

Simple form

I can obscure
you can obscure
he can obscure
we can obscure
you can obscure
they can obscure

V-ing form

I can be obscuring
you can be obscuring
he can be obscuring
we can be obscuring
you can be obscuring
they can be obscuring

Perfect

I can have obscured
you can have obscured
he can have obscured
we can have obscured
you can have obscured
they can have obscured

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

can I obscure?
can you obscure?
can he obscure?
can we obscure?
can you obscure?
can they obscure?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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