I could bypass you could bypass she could bypass we could bypass you could bypass they could bypass
V-ing form
I could be bypassing you could be bypassing she could be bypassing we could be bypassing you could be bypassing they could be bypassing
Perfect
I could have bypassed you could have bypassed she could have bypassed we could have bypassed you could have bypassed they could have bypassed
V-ing perfect
I could have been bypassing you could have been bypassing she could have been bypassing we could have been bypassing you could have been bypassing they could have been bypassing
Negation
Simple form
I could not bypass you could not bypass she could not bypass we could not bypass you could not bypass they could not bypass
V-ing form
I could not be bypassing you could not be bypassing she could not be bypassing we could not be bypassing you could not be bypassing they could not be bypassing
Perfect
I could not have bypassed you could not have bypassed she could not have bypassed we could not have bypassed you could not have bypassed they could not have bypassed
V-ing perfect
I could not have been bypassing you could not have been bypassing she could not have been bypassing we could not have been bypassing you could not have been bypassing they could not have been bypassing
Interrogative form
Simple form
could I bypass? could you bypass? could she bypass? could we bypass? could you bypass? could they bypass?
V-ing form
could I be bypassing? could you be bypassing? could she be bypassing? could we be bypassing? could you be bypassing? could they be bypassing?
Perfect
could I have bypassed? could you have bypassed? could she have bypassed? could we have bypassed? could you have bypassed? could they have bypassed?
V-ing perfect
could I have been bypassing? could you have been bypassing? could she have been bypassing? could we have been bypassing? could you have been bypassing? could they have been bypassing?
Interro-negative form
Simple form
could I not bypass? could you not bypass? could she not bypass? could we not bypass? could you not bypass? could they not bypass?
V-ing form
could I not be bypassing? could you not be bypassing? could she not be bypassing? could we not be bypassing? could you not be bypassing? could they not be bypassing?
Perfect
could I not have bypassed? could you not have bypassed? could she not have bypassed? could we not have bypassed? could you not have bypassed? could they not have bypassed?
V-ing perfect
could I not have been bypassing? could you not have been bypassing? could she not have been bypassing? could we not have been bypassing? could you not have been bypassing? could they not have been bypassing?