I can decry you can decry he can decry we can decry you can decry they can decry
V-ing form
I can be decrying you can be decrying he can be decrying we can be decrying you can be decrying they can be decrying
Perfect
I can have decried you can have decried he 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 he can have been decrying we can have been decrying you can have been decrying they can have been decrying
Negation
Simple form
I can't decry you can't decry he can't decry we can't decry you can't decry they can't decry
V-ing form
I can't be decrying you can't be decrying he can't be decrying we can't be decrying you can't be decrying they can't be decrying
Perfect
I can't have decried you can't have decried he can't have decried we can't have decried you can't have decried they can't have decried
V-ing perfect
I can't have been decrying you can't have been decrying he can't have been decrying we can't have been decrying you can't have been decrying they can't have been decrying
Interrogative form
Simple form
can I decry? can you decry? can he decry? can we decry? can you decry? can they decry?
V-ing form
can I be decrying? can you be decrying? can he be decrying? can we be decrying? can you be decrying? can they be decrying?
Perfect
can I have decried? can you have decried? can he 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 he have been decrying? can we have been decrying? can you have been decrying? can they have been decrying?
Interro-negative form
Simple form
can't I decry? can't you decry? can't he decry? can't we decry? can't you decry? can't they decry?
V-ing form
can't I be decrying? can't you be decrying? can't he be decrying? can't we be decrying? can't you be decrying? can't they be decrying?
Perfect
can't I have decried? can't you have decried? can't he have decried? can't we have decried? can't you have decried? can't they have decried?
V-ing perfect
can't I have been decrying? can't you have been decrying? can't he have been decrying? can't we have been decrying? can't you have been decrying? can't they have been decrying?