English verb conjugation
COULD TRAFFIC

Regular verb: traffic - trafficed - trafficed

Affirmation

Simple form	V-ing form
I could traffic you could traffic she could traffic we could traffic you could traffic they could traffic	I could be trafficing you could be trafficing she could be trafficing we could be trafficing you could be trafficing they could be trafficing
Perfect	V-ing perfect
I could have trafficed you could have trafficed she could have trafficed we could have trafficed you could have trafficed they could have trafficed	I could have been trafficing you could have been trafficing she could have been trafficing we could have been trafficing you could have been trafficing they could have been trafficing

Negation

Simple form	V-ing form
I could not traffic you could not traffic she could not traffic we could not traffic you could not traffic they could not traffic	I could not be trafficing you could not be trafficing she could not be trafficing we could not be trafficing you could not be trafficing they could not be trafficing
Perfect	V-ing perfect
I could not have trafficed you could not have trafficed she could not have trafficed we could not have trafficed you could not have trafficed they could not have trafficed	I could not have been trafficing you could not have been trafficing she could not have been trafficing we could not have been trafficing you could not have been trafficing they could not have been trafficing

Interrogative form

Simple form	V-ing form
could I traffic? could you traffic? could she traffic? could we traffic? could you traffic? could they traffic?	could I be trafficing? could you be trafficing? could she be trafficing? could we be trafficing? could you be trafficing? could they be trafficing?
Perfect	V-ing perfect
could I have trafficed? could you have trafficed? could she have trafficed? could we have trafficed? could you have trafficed? could they have trafficed?	could I have been trafficing? could you have been trafficing? could she have been trafficing? could we have been trafficing? could you have been trafficing? could they have been trafficing?

Interro-negative form

Simple form	V-ing form
could I not traffic? could you not traffic? could she not traffic? could we not traffic? could you not traffic? could they not traffic?	could I not be trafficing? could you not be trafficing? could she not be trafficing? could we not be trafficing? could you not be trafficing? could they not be trafficing?
Perfect	V-ing perfect
could I not have trafficed? could you not have trafficed? could she not have trafficed? could we not have trafficed? could you not have trafficed? could they not have trafficed?	could I not have been trafficing? could you not have been trafficing? could she not have been trafficing? could we not have been trafficing? could you not have been trafficing? could they not have been trafficing?