English verb conjugation CAN FROTH

Regular verb: froth - frothed - frothed

Affirmation

Simple form

I can froth
you can froth
she can froth
we can froth
you can froth
they can froth

V-ing form

I can be frothing
you can be frothing
she can be frothing
we can be frothing
you can be frothing
they can be frothing

Perfect

I can have frothed
you can have frothed
she can have frothed
we can have frothed
you can have frothed
they can have frothed

V-ing perfect

I can have been frothing
you can have been frothing
she can have been frothing
we can have been frothing
you can have been frothing
they can have been frothing

Negation

Simple form

I cannot froth
you cannot froth
she cannot froth
we cannot froth
you cannot froth
they cannot froth

V-ing form

I cannot be frothing
you cannot be frothing
she cannot be frothing
we cannot be frothing
you cannot be frothing
they cannot be frothing

Perfect

I cannot have frothed
you cannot have frothed
she cannot have frothed
we cannot have frothed
you cannot have frothed
they cannot have frothed

V-ing perfect

I cannot have been frothing
you cannot have been frothing
she cannot have been frothing
we cannot have been frothing
you cannot have been frothing
they cannot have been frothing

Interrogative form

Simple form

can I froth?
can you froth?
can she froth?
can we froth?
can you froth?
can they froth?

V-ing form

can I be frothing?
can you be frothing?
can she be frothing?
can we be frothing?
can you be frothing?
can they be frothing?

Perfect

can I have frothed?
can you have frothed?
can she have frothed?
can we have frothed?
can you have frothed?
can they have frothed?

V-ing perfect

can I have been frothing?
can you have been frothing?
can she have been frothing?
can we have been frothing?
can you have been frothing?
can they have been frothing?

Interro-negative form

Simple form

can I not froth?
can you not froth?
can she not froth?
can we not froth?
can you not froth?
can they not froth?

V-ing form

can I not be frothing?
can you not be frothing?
can she not be frothing?
can we not be frothing?
can you not be frothing?
can they not be frothing?

Perfect

can I not have frothed?
can you not have frothed?
can she not have frothed?
can we not have frothed?
can you not have frothed?
can they not have frothed?

V-ing perfect

can I not have been frothing?
can you not have been frothing?
can she not have been frothing?
can we not have been frothing?
can you not have been frothing?
can they not have been frothing?

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