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