Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I could crime you could crime he could crime we could crime you could crime they could crime
V-ing form
I could be criming you could be criming he could be criming we could be criming you could be criming they could be criming
Perfect
I could have crimed you could have crimed he could have crimed we could have crimed you could have crimed they could have crimed
V-ing perfect
I could have been criming you could have been criming he could have been criming we could have been criming you could have been criming they could have been criming
Negation
Simple form
I could not crime you could not crime he could not crime we could not crime you could not crime they could not crime
V-ing form
I could not be criming you could not be criming he could not be criming we could not be criming you could not be criming they could not be criming
Perfect
I could not have crimed you could not have crimed he could not have crimed we could not have crimed you could not have crimed they could not have crimed
V-ing perfect
I could not have been criming you could not have been criming he could not have been criming we could not have been criming you could not have been criming they could not have been criming
Interrogative form
Simple form
could I crime? could you crime? could he crime? could we crime? could you crime? could they crime?
V-ing form
could I be criming? could you be criming? could he be criming? could we be criming? could you be criming? could they be criming?
Perfect
could I have crimed? could you have crimed? could he have crimed? could we have crimed? could you have crimed? could they have crimed?
V-ing perfect
could I have been criming? could you have been criming? could he have been criming? could we have been criming? could you have been criming? could they have been criming?
Interro-negative form
Simple form
could I not crime? could you not crime? could he not crime? could we not crime? could you not crime? could they not crime?
V-ing form
could I not be criming? could you not be criming? could he not be criming? could we not be criming? could you not be criming? could they not be criming?
Perfect
could I not have crimed? could you not have crimed? could he not have crimed? could we not have crimed? could you not have crimed? could they not have crimed?
V-ing perfect
could I not have been criming? could you not have been criming? could he not have been criming? could we not have been criming? could you not have been criming? could they not have been criming?