I can counterorder you can counterorder he can counterorder we can counterorder you can counterorder they can counterorder
V-ing form
I can be counterordering you can be counterordering he can be counterordering we can be counterordering you can be counterordering they can be counterordering
Perfect
I can have counterordered you can have counterordered he can have counterordered we can have counterordered you can have counterordered they can have counterordered
V-ing perfect
I can have been counterordering you can have been counterordering he can have been counterordering we can have been counterordering you can have been counterordering they can have been counterordering
Negation
Simple form
I cannot counterorder you cannot counterorder he cannot counterorder we cannot counterorder you cannot counterorder they cannot counterorder
V-ing form
I cannot be counterordering you cannot be counterordering he cannot be counterordering we cannot be counterordering you cannot be counterordering they cannot be counterordering
Perfect
I cannot have counterordered you cannot have counterordered he cannot have counterordered we cannot have counterordered you cannot have counterordered they cannot have counterordered
V-ing perfect
I cannot have been counterordering you cannot have been counterordering he cannot have been counterordering we cannot have been counterordering you cannot have been counterordering they cannot have been counterordering
Interrogative form
Simple form
can I counterorder? can you counterorder? can he counterorder? can we counterorder? can you counterorder? can they counterorder?
V-ing form
can I be counterordering? can you be counterordering? can he be counterordering? can we be counterordering? can you be counterordering? can they be counterordering?
Perfect
can I have counterordered? can you have counterordered? can he have counterordered? can we have counterordered? can you have counterordered? can they have counterordered?
V-ing perfect
can I have been counterordering? can you have been counterordering? can he have been counterordering? can we have been counterordering? can you have been counterordering? can they have been counterordering?
Interro-negative form
Simple form
can I not counterorder? can you not counterorder? can he not counterorder? can we not counterorder? can you not counterorder? can they not counterorder?
V-ing form
can I not be counterordering? can you not be counterordering? can he not be counterordering? can we not be counterordering? can you not be counterordering? can they not be counterordering?
Perfect
can I not have counterordered? can you not have counterordered? can he not have counterordered? can we not have counterordered? can you not have counterordered? can they not have counterordered?
V-ing perfect
can I not have been counterordering? can you not have been counterordering? can he not have been counterordering? can we not have been counterordering? can you not have been counterordering? can they not have been counterordering?