English verb conjugation CAN THEORISE

Regular verb: theorise - theorised - theorised

Affirmation

Simple form

I can theorise
you can theorise
he can theorise
we can theorise
you can theorise
they can theorise

V-ing form

I can be theorising
you can be theorising
he can be theorising
we can be theorising
you can be theorising
they can be theorising

Perfect

I can have theorised
you can have theorised
he can have theorised
we can have theorised
you can have theorised
they can have theorised

V-ing perfect

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

Negation

Simple form

I cannot theorise
you cannot theorise
he cannot theorise
we cannot theorise
you cannot theorise
they cannot theorise

V-ing form

I cannot be theorising
you cannot be theorising
he cannot be theorising
we cannot be theorising
you cannot be theorising
they cannot be theorising

Perfect

I cannot have theorised
you cannot have theorised
he cannot have theorised
we cannot have theorised
you cannot have theorised
they cannot have theorised

V-ing perfect

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

Interrogative form

Simple form

can I theorise?
can you theorise?
can he theorise?
can we theorise?
can you theorise?
can they theorise?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Page top