English verb conjugation
CAN DESTROY

Regular verb: destroy - destroyed - destroyed

Affirmation

Simple form	V-ing form
I can destroy you can destroy he can destroy we can destroy you can destroy they can destroy	I can be destroying you can be destroying he can be destroying we can be destroying you can be destroying they can be destroying
Perfect	V-ing perfect
I can have destroyed you can have destroyed he can have destroyed we can have destroyed you can have destroyed they can have destroyed	I can have been destroying you can have been destroying he can have been destroying we can have been destroying you can have been destroying they can have been destroying

Negation

Simple form	V-ing form
I cannot destroy you cannot destroy he cannot destroy we cannot destroy you cannot destroy they cannot destroy	I cannot be destroying you cannot be destroying he cannot be destroying we cannot be destroying you cannot be destroying they cannot be destroying
Perfect	V-ing perfect
I cannot have destroyed you cannot have destroyed he cannot have destroyed we cannot have destroyed you cannot have destroyed they cannot have destroyed	I cannot have been destroying you cannot have been destroying he cannot have been destroying we cannot have been destroying you cannot have been destroying they cannot have been destroying

Interrogative form

Simple form	V-ing form
can I destroy? can you destroy? can he destroy? can we destroy? can you destroy? can they destroy?	can I be destroying? can you be destroying? can he be destroying? can we be destroying? can you be destroying? can they be destroying?
Perfect	V-ing perfect
can I have destroyed? can you have destroyed? can he have destroyed? can we have destroyed? can you have destroyed? can they have destroyed?	can I have been destroying? can you have been destroying? can he have been destroying? can we have been destroying? can you have been destroying? can they have been destroying?

Interro-negative form

Simple form	V-ing form
can I not destroy? can you not destroy? can he not destroy? can we not destroy? can you not destroy? can they not destroy?	can I not be destroying? can you not be destroying? can he not be destroying? can we not be destroying? can you not be destroying? can they not be destroying?
Perfect	V-ing perfect
can I not have destroyed? can you not have destroyed? can he not have destroyed? can we not have destroyed? can you not have destroyed? can they not have destroyed?	can I not have been destroying? can you not have been destroying? can he not have been destroying? can we not have been destroying? can you not have been destroying? can they not have been destroying?