I can annihilate you can annihilate he can annihilate we can annihilate you can annihilate they can annihilate
V-ing form
I can be annihilating you can be annihilating he can be annihilating we can be annihilating you can be annihilating they can be annihilating
Perfect
I can have annihilated you can have annihilated he can have annihilated we can have annihilated you can have annihilated they can have annihilated
V-ing perfect
I can have been annihilating you can have been annihilating he can have been annihilating we can have been annihilating you can have been annihilating they can have been annihilating
Negation
Simple form
I can't annihilate you can't annihilate he can't annihilate we can't annihilate you can't annihilate they can't annihilate
V-ing form
I can't be annihilating you can't be annihilating he can't be annihilating we can't be annihilating you can't be annihilating they can't be annihilating
Perfect
I can't have annihilated you can't have annihilated he can't have annihilated we can't have annihilated you can't have annihilated they can't have annihilated
V-ing perfect
I can't have been annihilating you can't have been annihilating he can't have been annihilating we can't have been annihilating you can't have been annihilating they can't have been annihilating
Interrogative form
Simple form
can I annihilate? can you annihilate? can he annihilate? can we annihilate? can you annihilate? can they annihilate?
V-ing form
can I be annihilating? can you be annihilating? can he be annihilating? can we be annihilating? can you be annihilating? can they be annihilating?
Perfect
can I have annihilated? can you have annihilated? can he have annihilated? can we have annihilated? can you have annihilated? can they have annihilated?
V-ing perfect
can I have been annihilating? can you have been annihilating? can he have been annihilating? can we have been annihilating? can you have been annihilating? can they have been annihilating?
Interro-negative form
Simple form
can't I annihilate? can't you annihilate? can't he annihilate? can't we annihilate? can't you annihilate? can't they annihilate?
V-ing form
can't I be annihilating? can't you be annihilating? can't he be annihilating? can't we be annihilating? can't you be annihilating? can't they be annihilating?
Perfect
can't I have annihilated? can't you have annihilated? can't he have annihilated? can't we have annihilated? can't you have annihilated? can't they have annihilated?
V-ing perfect
can't I have been annihilating? can't you have been annihilating? can't he have been annihilating? can't we have been annihilating? can't you have been annihilating? can't they have been annihilating?