I can cream you can cream he can cream we can cream you can cream they can cream
V-ing form
I can be creaming you can be creaming he can be creaming we can be creaming you can be creaming they can be creaming
Perfect
I can have creamed you can have creamed he can have creamed we can have creamed you can have creamed they can have creamed
V-ing perfect
I can have been creaming you can have been creaming he can have been creaming we can have been creaming you can have been creaming they can have been creaming
Negation
Simple form
I cannot cream you cannot cream he cannot cream we cannot cream you cannot cream they cannot cream
V-ing form
I cannot be creaming you cannot be creaming he cannot be creaming we cannot be creaming you cannot be creaming they cannot be creaming
Perfect
I cannot have creamed you cannot have creamed he cannot have creamed we cannot have creamed you cannot have creamed they cannot have creamed
V-ing perfect
I cannot have been creaming you cannot have been creaming he cannot have been creaming we cannot have been creaming you cannot have been creaming they cannot have been creaming
Interrogative form
Simple form
can I cream? can you cream? can he cream? can we cream? can you cream? can they cream?
V-ing form
can I be creaming? can you be creaming? can he be creaming? can we be creaming? can you be creaming? can they be creaming?
Perfect
can I have creamed? can you have creamed? can he have creamed? can we have creamed? can you have creamed? can they have creamed?
V-ing perfect
can I have been creaming? can you have been creaming? can he have been creaming? can we have been creaming? can you have been creaming? can they have been creaming?
Interro-negative form
Simple form
can I not cream? can you not cream? can he not cream? can we not cream? can you not cream? can they not cream?
V-ing form
can I not be creaming? can you not be creaming? can he not be creaming? can we not be creaming? can you not be creaming? can they not be creaming?
Perfect
can I not have creamed? can you not have creamed? can he not have creamed? can we not have creamed? can you not have creamed? can they not have creamed?
V-ing perfect
can I not have been creaming? can you not have been creaming? can he not have been creaming? can we not have been creaming? can you not have been creaming? can they not have been creaming?