I can declaim you can declaim he can declaim we can declaim you can declaim they can declaim
V-ing form
I can be declaiming you can be declaiming he can be declaiming we can be declaiming you can be declaiming they can be declaiming
Perfect
I can have declaimed you can have declaimed he can have declaimed we can have declaimed you can have declaimed they can have declaimed
V-ing perfect
I can have been declaiming you can have been declaiming he can have been declaiming we can have been declaiming you can have been declaiming they can have been declaiming
Negation
Simple form
I can't declaim you can't declaim he can't declaim we can't declaim you can't declaim they can't declaim
V-ing form
I can't be declaiming you can't be declaiming he can't be declaiming we can't be declaiming you can't be declaiming they can't be declaiming
Perfect
I can't have declaimed you can't have declaimed he can't have declaimed we can't have declaimed you can't have declaimed they can't have declaimed
V-ing perfect
I can't have been declaiming you can't have been declaiming he can't have been declaiming we can't have been declaiming you can't have been declaiming they can't have been declaiming
Interrogative form
Simple form
can I declaim? can you declaim? can he declaim? can we declaim? can you declaim? can they declaim?
V-ing form
can I be declaiming? can you be declaiming? can he be declaiming? can we be declaiming? can you be declaiming? can they be declaiming?
Perfect
can I have declaimed? can you have declaimed? can he have declaimed? can we have declaimed? can you have declaimed? can they have declaimed?
V-ing perfect
can I have been declaiming? can you have been declaiming? can he have been declaiming? can we have been declaiming? can you have been declaiming? can they have been declaiming?
Interro-negative form
Simple form
can't I declaim? can't you declaim? can't he declaim? can't we declaim? can't you declaim? can't they declaim?
V-ing form
can't I be declaiming? can't you be declaiming? can't he be declaiming? can't we be declaiming? can't you be declaiming? can't they be declaiming?
Perfect
can't I have declaimed? can't you have declaimed? can't he have declaimed? can't we have declaimed? can't you have declaimed? can't they have declaimed?
V-ing perfect
can't I have been declaiming? can't you have been declaiming? can't he have been declaiming? can't we have been declaiming? can't you have been declaiming? can't they have been declaiming?