I can decry you can decry she can decry we can decry you can decry they can decry
V-ing form
I can be decrying you can be decrying she can be decrying we can be decrying you can be decrying they can be decrying
Perfect
I can have decried you can have decried she can have decried we can have decried you can have decried they can have decried
V-ing perfect
I can have been decrying you can have been decrying she can have been decrying we can have been decrying you can have been decrying they can have been decrying
Negation
Simple form
I cannot decry you cannot decry she cannot decry we cannot decry you cannot decry they cannot decry
V-ing form
I cannot be decrying you cannot be decrying she cannot be decrying we cannot be decrying you cannot be decrying they cannot be decrying
Perfect
I cannot have decried you cannot have decried she cannot have decried we cannot have decried you cannot have decried they cannot have decried
V-ing perfect
I cannot have been decrying you cannot have been decrying she cannot have been decrying we cannot have been decrying you cannot have been decrying they cannot have been decrying
Interrogative form
Simple form
can I decry? can you decry? can she decry? can we decry? can you decry? can they decry?
V-ing form
can I be decrying? can you be decrying? can she be decrying? can we be decrying? can you be decrying? can they be decrying?
Perfect
can I have decried? can you have decried? can she have decried? can we have decried? can you have decried? can they have decried?
V-ing perfect
can I have been decrying? can you have been decrying? can she have been decrying? can we have been decrying? can you have been decrying? can they have been decrying?
Interro-negative form
Simple form
can I not decry? can you not decry? can she not decry? can we not decry? can you not decry? can they not decry?
V-ing form
can I not be decrying? can you not be decrying? can she not be decrying? can we not be decrying? can you not be decrying? can they not be decrying?
Perfect
can I not have decried? can you not have decried? can she not have decried? can we not have decried? can you not have decried? can they not have decried?
V-ing perfect
can I not have been decrying? can you not have been decrying? can she not have been decrying? can we not have been decrying? can you not have been decrying? can they not have been decrying?