I can irritate you can irritate he can irritate we can irritate you can irritate they can irritate
V-ing form
I can be irritating you can be irritating he can be irritating we can be irritating you can be irritating they can be irritating
Perfect
I can have irritated you can have irritated he can have irritated we can have irritated you can have irritated they can have irritated
V-ing perfect
I can have been irritating you can have been irritating he can have been irritating we can have been irritating you can have been irritating they can have been irritating
Negation
Simple form
I cannot irritate you cannot irritate he cannot irritate we cannot irritate you cannot irritate they cannot irritate
V-ing form
I cannot be irritating you cannot be irritating he cannot be irritating we cannot be irritating you cannot be irritating they cannot be irritating
Perfect
I cannot have irritated you cannot have irritated he cannot have irritated we cannot have irritated you cannot have irritated they cannot have irritated
V-ing perfect
I cannot have been irritating you cannot have been irritating he cannot have been irritating we cannot have been irritating you cannot have been irritating they cannot have been irritating
Interrogative form
Simple form
can I irritate? can you irritate? can he irritate? can we irritate? can you irritate? can they irritate?
V-ing form
can I be irritating? can you be irritating? can he be irritating? can we be irritating? can you be irritating? can they be irritating?
Perfect
can I have irritated? can you have irritated? can he have irritated? can we have irritated? can you have irritated? can they have irritated?
V-ing perfect
can I have been irritating? can you have been irritating? can he have been irritating? can we have been irritating? can you have been irritating? can they have been irritating?
Interro-negative form
Simple form
can I not irritate? can you not irritate? can he not irritate? can we not irritate? can you not irritate? can they not irritate?
V-ing form
can I not be irritating? can you not be irritating? can he not be irritating? can we not be irritating? can you not be irritating? can they not be irritating?
Perfect
can I not have irritated? can you not have irritated? can he not have irritated? can we not have irritated? can you not have irritated? can they not have irritated?
V-ing perfect
can I not have been irritating? can you not have been irritating? can he not have been irritating? can we not have been irritating? can you not have been irritating? can they not have been irritating?