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