English verb conjugation
CAN WREAK

Regular verb: wreak - wreaked - wreaked

Affirmation

Simple form	V-ing form
I can wreak you can wreak she can wreak we can wreak you can wreak they can wreak	I can be wreaking you can be wreaking she 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 she 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 she 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 cannot wreak you cannot wreak she cannot wreak we cannot wreak you cannot wreak they cannot wreak	I cannot be wreaking you cannot be wreaking she cannot be wreaking we cannot be wreaking you cannot be wreaking they cannot be wreaking
Perfect	V-ing perfect
I cannot have wreaked you cannot have wreaked she cannot have wreaked we cannot have wreaked you cannot have wreaked they cannot have wreaked	I cannot have been wreaking you cannot have been wreaking she cannot have been wreaking we cannot have been wreaking you cannot have been wreaking they cannot have been wreaking

Interrogative form

Simple form	V-ing form
can I wreak? can you wreak? can she wreak? can we wreak? can you wreak? can they wreak?	can I be wreaking? can you be wreaking? can she 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 she 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 she 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 I not wreak? can you not wreak? can she not wreak? can we not wreak? can you not wreak? can they not wreak?	can I not be wreaking? can you not be wreaking? can she not be wreaking? can we not be wreaking? can you not be wreaking? can they not be wreaking?
Perfect	V-ing perfect
can I not have wreaked? can you not have wreaked? can she not have wreaked? can we not have wreaked? can you not have wreaked? can they not have wreaked?	can I not have been wreaking? can you not have been wreaking? can she not have been wreaking? can we not have been wreaking? can you not have been wreaking? can they not have been wreaking?