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 can't breach you can't breach he can't breach we can't breach you can't breach they can't breach	I can't be breaching you can't be breaching he can't be breaching we can't be breaching you can't be breaching they can't be breaching
Perfect	V-ing perfect
I can't have breached you can't have breached he can't have breached we can't have breached you can't have breached they can't have breached	I can't have been breaching you can't have been breaching he can't have been breaching we can't have been breaching you can't have been breaching they can't 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't I breach? can't you breach? can't he breach? can't we breach? can't you breach? can't they breach?	can't I be breaching? can't you be breaching? can't he be breaching? can't we be breaching? can't you be breaching? can't they be breaching?
Perfect	V-ing perfect
can't I have breached? can't you have breached? can't he have breached? can't we have breached? can't you have breached? can't they have breached?	can't I have been breaching? can't you have been breaching? can't he have been breaching? can't we have been breaching? can't you have been breaching? can't they have been breaching?