English verb conjugation
COULD DECRIMINALIZE

Regular verb: decriminalize - decriminalized - decriminalized

Affirmation

Simple form	V-ing form
I could decriminalize you could decriminalize he could decriminalize we could decriminalize you could decriminalize they could decriminalize	I could be decriminalizing you could be decriminalizing he could be decriminalizing we could be decriminalizing you could be decriminalizing they could be decriminalizing
Perfect	V-ing perfect
I could have decriminalized you could have decriminalized he could have decriminalized we could have decriminalized you could have decriminalized they could have decriminalized	I could have been decriminalizing you could have been decriminalizing he could have been decriminalizing we could have been decriminalizing you could have been decriminalizing they could have been decriminalizing

Negation

Simple form	V-ing form
I couldn't decriminalize you couldn't decriminalize he couldn't decriminalize we couldn't decriminalize you couldn't decriminalize they couldn't decriminalize	I couldn't be decriminalizing you couldn't be decriminalizing he couldn't be decriminalizing we couldn't be decriminalizing you couldn't be decriminalizing they couldn't be decriminalizing
Perfect	V-ing perfect
I couldn't have decriminalized you couldn't have decriminalized he couldn't have decriminalized we couldn't have decriminalized you couldn't have decriminalized they couldn't have decriminalized	I couldn't have been decriminalizing you couldn't have been decriminalizing he couldn't have been decriminalizing we couldn't have been decriminalizing you couldn't have been decriminalizing they couldn't have been decriminalizing

Interrogative form

Simple form	V-ing form
could I decriminalize? could you decriminalize? could he decriminalize? could we decriminalize? could you decriminalize? could they decriminalize?	could I be decriminalizing? could you be decriminalizing? could he be decriminalizing? could we be decriminalizing? could you be decriminalizing? could they be decriminalizing?
Perfect	V-ing perfect
could I have decriminalized? could you have decriminalized? could he have decriminalized? could we have decriminalized? could you have decriminalized? could they have decriminalized?	could I have been decriminalizing? could you have been decriminalizing? could he have been decriminalizing? could we have been decriminalizing? could you have been decriminalizing? could they have been decriminalizing?

Interro-negative form

Simple form	V-ing form
couldn't I decriminalize? couldn't you decriminalize? couldn't he decriminalize? couldn't we decriminalize? couldn't you decriminalize? couldn't they decriminalize?	couldn't I be decriminalizing? couldn't you be decriminalizing? couldn't he be decriminalizing? couldn't we be decriminalizing? couldn't you be decriminalizing? couldn't they be decriminalizing?
Perfect	V-ing perfect
couldn't I have decriminalized? couldn't you have decriminalized? couldn't he have decriminalized? couldn't we have decriminalized? couldn't you have decriminalized? couldn't they have decriminalized?	couldn't I have been decriminalizing? couldn't you have been decriminalizing? couldn't he have been decriminalizing? couldn't we have been decriminalizing? couldn't you have been decriminalizing? couldn't they have been decriminalizing?