I can blanket you can blanket he can blanket we can blanket you can blanket they can blanket
V-ing form
I can be blanketing you can be blanketing he can be blanketing we can be blanketing you can be blanketing they can be blanketing
Perfect
I can have blanketed you can have blanketed he can have blanketed we can have blanketed you can have blanketed they can have blanketed
V-ing perfect
I can have been blanketing you can have been blanketing he can have been blanketing we can have been blanketing you can have been blanketing they can have been blanketing
Negation
Simple form
I cannot blanket you cannot blanket he cannot blanket we cannot blanket you cannot blanket they cannot blanket
V-ing form
I cannot be blanketing you cannot be blanketing he cannot be blanketing we cannot be blanketing you cannot be blanketing they cannot be blanketing
Perfect
I cannot have blanketed you cannot have blanketed he cannot have blanketed we cannot have blanketed you cannot have blanketed they cannot have blanketed
V-ing perfect
I cannot have been blanketing you cannot have been blanketing he cannot have been blanketing we cannot have been blanketing you cannot have been blanketing they cannot have been blanketing
Interrogative form
Simple form
can I blanket? can you blanket? can he blanket? can we blanket? can you blanket? can they blanket?
V-ing form
can I be blanketing? can you be blanketing? can he be blanketing? can we be blanketing? can you be blanketing? can they be blanketing?
Perfect
can I have blanketed? can you have blanketed? can he have blanketed? can we have blanketed? can you have blanketed? can they have blanketed?
V-ing perfect
can I have been blanketing? can you have been blanketing? can he have been blanketing? can we have been blanketing? can you have been blanketing? can they have been blanketing?
Interro-negative form
Simple form
can I not blanket? can you not blanket? can he not blanket? can we not blanket? can you not blanket? can they not blanket?
V-ing form
can I not be blanketing? can you not be blanketing? can he not be blanketing? can we not be blanketing? can you not be blanketing? can they not be blanketing?
Perfect
can I not have blanketed? can you not have blanketed? can he not have blanketed? can we not have blanketed? can you not have blanketed? can they not have blanketed?
V-ing perfect
can I not have been blanketing? can you not have been blanketing? can he not have been blanketing? can we not have been blanketing? can you not have been blanketing? can they not have been blanketing?