English verb conjugation CAN LECTURE

Regular verb: lecture - lectured - lectured

Affirmation

Simple form

I can lecture
you can lecture
he can lecture
we can lecture
you can lecture
they can lecture

V-ing form

I can be lecturing
you can be lecturing
he can be lecturing
we can be lecturing
you can be lecturing
they can be lecturing

Perfect

I can have lectured
you can have lectured
he can have lectured
we can have lectured
you can have lectured
they can have lectured

V-ing perfect

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

Negation

Simple form

I cannot lecture
you cannot lecture
he cannot lecture
we cannot lecture
you cannot lecture
they cannot lecture

V-ing form

I cannot be lecturing
you cannot be lecturing
he cannot be lecturing
we cannot be lecturing
you cannot be lecturing
they cannot be lecturing

Perfect

I cannot have lectured
you cannot have lectured
he cannot have lectured
we cannot have lectured
you cannot have lectured
they cannot have lectured

V-ing perfect

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

Interrogative form

Simple form

can I lecture?
can you lecture?
can he lecture?
can we lecture?
can you lecture?
can they lecture?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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