I could radicalize you could radicalize he could radicalize we could radicalize you could radicalize they could radicalize
V-ing form
I could be radicalizing you could be radicalizing he could be radicalizing we could be radicalizing you could be radicalizing they could be radicalizing
Perfect
I could have radicalized you could have radicalized he could have radicalized we could have radicalized you could have radicalized they could have radicalized
V-ing perfect
I could have been radicalizing you could have been radicalizing he could have been radicalizing we could have been radicalizing you could have been radicalizing they could have been radicalizing
Negation
Simple form
I couldn't radicalize you couldn't radicalize he couldn't radicalize we couldn't radicalize you couldn't radicalize they couldn't radicalize
V-ing form
I couldn't be radicalizing you couldn't be radicalizing he couldn't be radicalizing we couldn't be radicalizing you couldn't be radicalizing they couldn't be radicalizing
Perfect
I couldn't have radicalized you couldn't have radicalized he couldn't have radicalized we couldn't have radicalized you couldn't have radicalized they couldn't have radicalized
V-ing perfect
I couldn't have been radicalizing you couldn't have been radicalizing he couldn't have been radicalizing we couldn't have been radicalizing you couldn't have been radicalizing they couldn't have been radicalizing
Interrogative form
Simple form
could I radicalize? could you radicalize? could he radicalize? could we radicalize? could you radicalize? could they radicalize?
V-ing form
could I be radicalizing? could you be radicalizing? could he be radicalizing? could we be radicalizing? could you be radicalizing? could they be radicalizing?
Perfect
could I have radicalized? could you have radicalized? could he have radicalized? could we have radicalized? could you have radicalized? could they have radicalized?
V-ing perfect
could I have been radicalizing? could you have been radicalizing? could he have been radicalizing? could we have been radicalizing? could you have been radicalizing? could they have been radicalizing?
Interro-negative form
Simple form
couldn't I radicalize? couldn't you radicalize? couldn't he radicalize? couldn't we radicalize? couldn't you radicalize? couldn't they radicalize?
V-ing form
couldn't I be radicalizing? couldn't you be radicalizing? couldn't he be radicalizing? couldn't we be radicalizing? couldn't you be radicalizing? couldn't they be radicalizing?
Perfect
couldn't I have radicalized? couldn't you have radicalized? couldn't he have radicalized? couldn't we have radicalized? couldn't you have radicalized? couldn't they have radicalized?
V-ing perfect
couldn't I have been radicalizing? couldn't you have been radicalizing? couldn't he have been radicalizing? couldn't we have been radicalizing? couldn't you have been radicalizing? couldn't they have been radicalizing?