English verb conjugation
CAN BREACH

Regular verb: breach - breached - breached

Affirmation

Simple form	V-ing form
I can breach you can breach he can breach we can breach you can breach they can breach	I can be breaching you can be breaching he can be breaching we can be breaching you can be breaching they can be breaching
Perfect	V-ing perfect
I can have breached you can have breached he can have breached we can have breached you can have breached they can have breached	I can have been breaching you can have been breaching he can have been breaching we can have been breaching you can have been breaching they can have been breaching

Negation

Simple form	V-ing form
I cannot breach you cannot breach he cannot breach we cannot breach you cannot breach they cannot breach	I cannot be breaching you cannot be breaching he cannot be breaching we cannot be breaching you cannot be breaching they cannot be breaching
Perfect	V-ing perfect
I cannot have breached you cannot have breached he cannot have breached we cannot have breached you cannot have breached they cannot have breached	I cannot have been breaching you cannot have been breaching he cannot have been breaching we cannot have been breaching you cannot have been breaching they cannot have been breaching

Interrogative form

Simple form	V-ing form
can I breach? can you breach? can he breach? can we breach? can you breach? can they breach?	can I be breaching? can you be breaching? can he be breaching? can we be breaching? can you be breaching? can they be breaching?
Perfect	V-ing perfect
can I have breached? can you have breached? can he have breached? can we have breached? can you have breached? can they have breached?	can I have been breaching? can you have been breaching? can he have been breaching? can we have been breaching? can you have been breaching? can they have been breaching?

Interro-negative form

Simple form	V-ing form
can I not breach? can you not breach? can he not breach? can we not breach? can you not breach? can they not breach?	can I not be breaching? can you not be breaching? can he not be breaching? can we not be breaching? can you not be breaching? can they not be breaching?
Perfect	V-ing perfect
can I not have breached? can you not have breached? can he not have breached? can we not have breached? can you not have breached? can they not have breached?	can I not have been breaching? can you not have been breaching? can he not have been breaching? can we not have been breaching? can you not have been breaching? can they not have been breaching?