English verb conjugation
CAN DISTURB

Regular verb: disturb - disturbed - disturbed

Affirmation

Simple form	V-ing form
I can disturb you can disturb he can disturb we can disturb you can disturb they can disturb	I can be disturbing you can be disturbing he can be disturbing we can be disturbing you can be disturbing they can be disturbing
Perfect	V-ing perfect
I can have disturbed you can have disturbed he can have disturbed we can have disturbed you can have disturbed they can have disturbed	I can have been disturbing you can have been disturbing he can have been disturbing we can have been disturbing you can have been disturbing they can have been disturbing

Negation

Simple form	V-ing form
I can't disturb you can't disturb he can't disturb we can't disturb you can't disturb they can't disturb	I can't be disturbing you can't be disturbing he can't be disturbing we can't be disturbing you can't be disturbing they can't be disturbing
Perfect	V-ing perfect
I can't have disturbed you can't have disturbed he can't have disturbed we can't have disturbed you can't have disturbed they can't have disturbed	I can't have been disturbing you can't have been disturbing he can't have been disturbing we can't have been disturbing you can't have been disturbing they can't have been disturbing

Interrogative form

Simple form	V-ing form
can I disturb? can you disturb? can he disturb? can we disturb? can you disturb? can they disturb?	can I be disturbing? can you be disturbing? can he be disturbing? can we be disturbing? can you be disturbing? can they be disturbing?
Perfect	V-ing perfect
can I have disturbed? can you have disturbed? can he have disturbed? can we have disturbed? can you have disturbed? can they have disturbed?	can I have been disturbing? can you have been disturbing? can he have been disturbing? can we have been disturbing? can you have been disturbing? can they have been disturbing?

Interro-negative form

Simple form	V-ing form
can't I disturb? can't you disturb? can't he disturb? can't we disturb? can't you disturb? can't they disturb?	can't I be disturbing? can't you be disturbing? can't he be disturbing? can't we be disturbing? can't you be disturbing? can't they be disturbing?
Perfect	V-ing perfect
can't I have disturbed? can't you have disturbed? can't he have disturbed? can't we have disturbed? can't you have disturbed? can't they have disturbed?	can't I have been disturbing? can't you have been disturbing? can't he have been disturbing? can't we have been disturbing? can't you have been disturbing? can't they have been disturbing?