I could direct you could direct she could direct we could direct you could direct they could direct
V-ing form
I could be directing you could be directing she could be directing we could be directing you could be directing they could be directing
Perfect
I could have directed you could have directed she could have directed we could have directed you could have directed they could have directed
V-ing perfect
I could have been directing you could have been directing she could have been directing we could have been directing you could have been directing they could have been directing
Negation
Simple form
I couldn't direct you couldn't direct she couldn't direct we couldn't direct you couldn't direct they couldn't direct
V-ing form
I couldn't be directing you couldn't be directing she couldn't be directing we couldn't be directing you couldn't be directing they couldn't be directing
Perfect
I couldn't have directed you couldn't have directed she couldn't have directed we couldn't have directed you couldn't have directed they couldn't have directed
V-ing perfect
I couldn't have been directing you couldn't have been directing she couldn't have been directing we couldn't have been directing you couldn't have been directing they couldn't have been directing
Interrogative form
Simple form
could I direct? could you direct? could she direct? could we direct? could you direct? could they direct?
V-ing form
could I be directing? could you be directing? could she be directing? could we be directing? could you be directing? could they be directing?
Perfect
could I have directed? could you have directed? could she have directed? could we have directed? could you have directed? could they have directed?
V-ing perfect
could I have been directing? could you have been directing? could she have been directing? could we have been directing? could you have been directing? could they have been directing?
Interro-negative form
Simple form
couldn't I direct? couldn't you direct? couldn't she direct? couldn't we direct? couldn't you direct? couldn't they direct?
V-ing form
couldn't I be directing? couldn't you be directing? couldn't she be directing? couldn't we be directing? couldn't you be directing? couldn't they be directing?
Perfect
couldn't I have directed? couldn't you have directed? couldn't she have directed? couldn't we have directed? couldn't you have directed? couldn't they have directed?
V-ing perfect
couldn't I have been directing? couldn't you have been directing? couldn't she have been directing? couldn't we have been directing? couldn't you have been directing? couldn't they have been directing?