English verb conjugation CAN TREAT

Regular verb: treat - treated - treated

Affirmation

Simple form

I can treat
you can treat
he can treat
we can treat
you can treat
they can treat

V-ing form

I can be treating
you can be treating
he can be treating
we can be treating
you can be treating
they can be treating

Perfect

I can have treated
you can have treated
he can have treated
we can have treated
you can have treated
they can have treated

V-ing perfect

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

Negation

Simple form

I can't treat
you can't treat
he can't treat
we can't treat
you can't treat
they can't treat

V-ing form

I can't be treating
you can't be treating
he can't be treating
we can't be treating
you can't be treating
they can't be treating

Perfect

I can't have treated
you can't have treated
he can't have treated
we can't have treated
you can't have treated
they can't have treated

V-ing perfect

I can't have been treating
you can't have been treating
he can't have been treating
we can't have been treating
you can't have been treating
they can't have been treating

Interrogative form

Simple form

can I treat?
can you treat?
can he treat?
can we treat?
can you treat?
can they treat?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

can't I treat?
can't you treat?
can't he treat?
can't we treat?
can't you treat?
can't they treat?

V-ing form

can't I be treating?
can't you be treating?
can't he be treating?
can't we be treating?
can't you be treating?
can't they be treating?

Perfect

can't I have treated?
can't you have treated?
can't he have treated?
can't we have treated?
can't you have treated?
can't they have treated?

V-ing perfect

can't I have been treating?
can't you have been treating?
can't he have been treating?
can't we have been treating?
can't you have been treating?
can't they have been treating?

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