English verb conjugation CAN SYSTEMATISE

Regular verb: systematise - systematised - systematised

Affirmation

Simple form

I can systematise
you can systematise
he can systematise
we can systematise
you can systematise
they can systematise

V-ing form

I can be systematising
you can be systematising
he can be systematising
we can be systematising
you can be systematising
they can be systematising

Perfect

I can have systematised
you can have systematised
he can have systematised
we can have systematised
you can have systematised
they can have systematised

V-ing perfect

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

Negation

Simple form

I cannot systematise
you cannot systematise
he cannot systematise
we cannot systematise
you cannot systematise
they cannot systematise

V-ing form

I cannot be systematising
you cannot be systematising
he cannot be systematising
we cannot be systematising
you cannot be systematising
they cannot be systematising

Perfect

I cannot have systematised
you cannot have systematised
he cannot have systematised
we cannot have systematised
you cannot have systematised
they cannot have systematised

V-ing perfect

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

Interrogative form

Simple form

can I systematise?
can you systematise?
can he systematise?
can we systematise?
can you systematise?
can they systematise?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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