English verb conjugation CAN ROLL

Regular verb: roll - rolled - rolled

Affirmation

Simple form

I can roll
you can roll
he can roll
we can roll
you can roll
they can roll

V-ing form

I can be rolling
you can be rolling
he can be rolling
we can be rolling
you can be rolling
they can be rolling

Perfect

I can have rolled
you can have rolled
he can have rolled
we can have rolled
you can have rolled
they can have rolled

V-ing perfect

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

Negation

Simple form

I cannot roll
you cannot roll
he cannot roll
we cannot roll
you cannot roll
they cannot roll

V-ing form

I cannot be rolling
you cannot be rolling
he cannot be rolling
we cannot be rolling
you cannot be rolling
they cannot be rolling

Perfect

I cannot have rolled
you cannot have rolled
he cannot have rolled
we cannot have rolled
you cannot have rolled
they cannot have rolled

V-ing perfect

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

Interrogative form

Simple form

can I roll?
can you roll?
can he roll?
can we roll?
can you roll?
can they roll?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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