English verb conjugation CAN PROTOTYPE

Regular verb: prototype - prototyped - prototyped

Affirmation

Simple form

I can prototype
you can prototype
he can prototype
we can prototype
you can prototype
they can prototype

V-ing form

I can be prototyping
you can be prototyping
he can be prototyping
we can be prototyping
you can be prototyping
they can be prototyping

Perfect

I can have prototyped
you can have prototyped
he can have prototyped
we can have prototyped
you can have prototyped
they can have prototyped

V-ing perfect

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

Negation

Simple form

I cannot prototype
you cannot prototype
he cannot prototype
we cannot prototype
you cannot prototype
they cannot prototype

V-ing form

I cannot be prototyping
you cannot be prototyping
he cannot be prototyping
we cannot be prototyping
you cannot be prototyping
they cannot be prototyping

Perfect

I cannot have prototyped
you cannot have prototyped
he cannot have prototyped
we cannot have prototyped
you cannot have prototyped
they cannot have prototyped

V-ing perfect

I cannot have been prototyping
you cannot have been prototyping
he cannot have been prototyping
we cannot have been prototyping
you cannot have been prototyping
they cannot have been prototyping

Interrogative form

Simple form

can I prototype?
can you prototype?
can he prototype?
can we prototype?
can you prototype?
can they prototype?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

can I not prototype?
can you not prototype?
can he not prototype?
can we not prototype?
can you not prototype?
can they not prototype?

V-ing form

can I not be prototyping?
can you not be prototyping?
can he not be prototyping?
can we not be prototyping?
can you not be prototyping?
can they not be prototyping?

Perfect

can I not have prototyped?
can you not have prototyped?
can he not have prototyped?
can we not have prototyped?
can you not have prototyped?
can they not have prototyped?

V-ing perfect

can I not have been prototyping?
can you not have been prototyping?
can he not have been prototyping?
can we not have been prototyping?
can you not have been prototyping?
can they not have been prototyping?

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