English verb conjugation
CAN WREAK

Regular verb: wreak - wreaked - wreaked

Affirmation

Simple form	V-ing form
I can wreak you can wreak he can wreak we can wreak you can wreak they can wreak	I can be wreaking you can be wreaking he can be wreaking we can be wreaking you can be wreaking they can be wreaking
Perfect	V-ing perfect
I can have wreaked you can have wreaked he can have wreaked we can have wreaked you can have wreaked they can have wreaked	I can have been wreaking you can have been wreaking he can have been wreaking we can have been wreaking you can have been wreaking they can have been wreaking

Negation

Simple form	V-ing form
I can't wreak you can't wreak he can't wreak we can't wreak you can't wreak they can't wreak	I can't be wreaking you can't be wreaking he can't be wreaking we can't be wreaking you can't be wreaking they can't be wreaking
Perfect	V-ing perfect
I can't have wreaked you can't have wreaked he can't have wreaked we can't have wreaked you can't have wreaked they can't have wreaked	I can't have been wreaking you can't have been wreaking he can't have been wreaking we can't have been wreaking you can't have been wreaking they can't have been wreaking

Interrogative form

Simple form	V-ing form
can I wreak? can you wreak? can he wreak? can we wreak? can you wreak? can they wreak?	can I be wreaking? can you be wreaking? can he be wreaking? can we be wreaking? can you be wreaking? can they be wreaking?
Perfect	V-ing perfect
can I have wreaked? can you have wreaked? can he have wreaked? can we have wreaked? can you have wreaked? can they have wreaked?	can I have been wreaking? can you have been wreaking? can he have been wreaking? can we have been wreaking? can you have been wreaking? can they have been wreaking?

Interro-negative form

Simple form	V-ing form
can't I wreak? can't you wreak? can't he wreak? can't we wreak? can't you wreak? can't they wreak?	can't I be wreaking? can't you be wreaking? can't he be wreaking? can't we be wreaking? can't you be wreaking? can't they be wreaking?
Perfect	V-ing perfect
can't I have wreaked? can't you have wreaked? can't he have wreaked? can't we have wreaked? can't you have wreaked? can't they have wreaked?	can't I have been wreaking? can't you have been wreaking? can't he have been wreaking? can't we have been wreaking? can't you have been wreaking? can't they have been wreaking?