English verb conjugation
CAN DEMOLISH

Regular verb: demolish - demolished - demolished

Affirmation

Simple form	V-ing form
I can demolish you can demolish he can demolish we can demolish you can demolish they can demolish	I can be demolishing you can be demolishing he can be demolishing we can be demolishing you can be demolishing they can be demolishing
Perfect	V-ing perfect
I can have demolished you can have demolished he can have demolished we can have demolished you can have demolished they can have demolished	I can have been demolishing you can have been demolishing he can have been demolishing we can have been demolishing you can have been demolishing they can have been demolishing

Negation

Simple form	V-ing form
I can't demolish you can't demolish he can't demolish we can't demolish you can't demolish they can't demolish	I can't be demolishing you can't be demolishing he can't be demolishing we can't be demolishing you can't be demolishing they can't be demolishing
Perfect	V-ing perfect
I can't have demolished you can't have demolished he can't have demolished we can't have demolished you can't have demolished they can't have demolished	I can't have been demolishing you can't have been demolishing he can't have been demolishing we can't have been demolishing you can't have been demolishing they can't have been demolishing

Interrogative form

Simple form	V-ing form
can I demolish? can you demolish? can he demolish? can we demolish? can you demolish? can they demolish?	can I be demolishing? can you be demolishing? can he be demolishing? can we be demolishing? can you be demolishing? can they be demolishing?
Perfect	V-ing perfect
can I have demolished? can you have demolished? can he have demolished? can we have demolished? can you have demolished? can they have demolished?	can I have been demolishing? can you have been demolishing? can he have been demolishing? can we have been demolishing? can you have been demolishing? can they have been demolishing?

Interro-negative form

Simple form	V-ing form
can't I demolish? can't you demolish? can't he demolish? can't we demolish? can't you demolish? can't they demolish?	can't I be demolishing? can't you be demolishing? can't he be demolishing? can't we be demolishing? can't you be demolishing? can't they be demolishing?
Perfect	V-ing perfect
can't I have demolished? can't you have demolished? can't he have demolished? can't we have demolished? can't you have demolished? can't they have demolished?	can't I have been demolishing? can't you have been demolishing? can't he have been demolishing? can't we have been demolishing? can't you have been demolishing? can't they have been demolishing?