English verb conjugation CAN SPEC

Regular verb: spec - speced - speced

Affirmation

Simple form

I can spec
you can spec
he can spec
we can spec
you can spec
they can spec

V-ing form

I can be specing
you can be specing
he can be specing
we can be specing
you can be specing
they can be specing

Perfect

I can have speced
you can have speced
he can have speced
we can have speced
you can have speced
they can have speced

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

can I spec?
can you spec?
can he spec?
can we spec?
can you spec?
can they spec?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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