I can decriminalize you can decriminalize he can decriminalize we can decriminalize you can decriminalize they can decriminalize
V-ing form
I can be decriminalizing you can be decriminalizing he can be decriminalizing we can be decriminalizing you can be decriminalizing they can be decriminalizing
Perfect
I can have decriminalized you can have decriminalized he can have decriminalized we can have decriminalized you can have decriminalized they can have decriminalized
V-ing perfect
I can have been decriminalizing you can have been decriminalizing he can have been decriminalizing we can have been decriminalizing you can have been decriminalizing they can have been decriminalizing
Negation
Simple form
I can't decriminalize you can't decriminalize he can't decriminalize we can't decriminalize you can't decriminalize they can't decriminalize
V-ing form
I can't be decriminalizing you can't be decriminalizing he can't be decriminalizing we can't be decriminalizing you can't be decriminalizing they can't be decriminalizing
Perfect
I can't have decriminalized you can't have decriminalized he can't have decriminalized we can't have decriminalized you can't have decriminalized they can't have decriminalized
V-ing perfect
I can't have been decriminalizing you can't have been decriminalizing he can't have been decriminalizing we can't have been decriminalizing you can't have been decriminalizing they can't have been decriminalizing
Interrogative form
Simple form
can I decriminalize? can you decriminalize? can he decriminalize? can we decriminalize? can you decriminalize? can they decriminalize?
V-ing form
can I be decriminalizing? can you be decriminalizing? can he be decriminalizing? can we be decriminalizing? can you be decriminalizing? can they be decriminalizing?
Perfect
can I have decriminalized? can you have decriminalized? can he have decriminalized? can we have decriminalized? can you have decriminalized? can they have decriminalized?
V-ing perfect
can I have been decriminalizing? can you have been decriminalizing? can he have been decriminalizing? can we have been decriminalizing? can you have been decriminalizing? can they have been decriminalizing?
Interro-negative form
Simple form
can't I decriminalize? can't you decriminalize? can't he decriminalize? can't we decriminalize? can't you decriminalize? can't they decriminalize?
V-ing form
can't I be decriminalizing? can't you be decriminalizing? can't he be decriminalizing? can't we be decriminalizing? can't you be decriminalizing? can't they be decriminalizing?
Perfect
can't I have decriminalized? can't you have decriminalized? can't he have decriminalized? can't we have decriminalized? can't you have decriminalized? can't they have decriminalized?
V-ing perfect
can't I have been decriminalizing? can't you have been decriminalizing? can't he have been decriminalizing? can't we have been decriminalizing? can't you have been decriminalizing? can't they have been decriminalizing?