I could court you could court he could court we could court you could court they could court
V-ing form
I could be courting you could be courting he could be courting we could be courting you could be courting they could be courting
Perfect
I could have courted you could have courted he could have courted we could have courted you could have courted they could have courted
V-ing perfect
I could have been courting you could have been courting he could have been courting we could have been courting you could have been courting they could have been courting
Negation
Simple form
I couldn't court you couldn't court he couldn't court we couldn't court you couldn't court they couldn't court
V-ing form
I couldn't be courting you couldn't be courting he couldn't be courting we couldn't be courting you couldn't be courting they couldn't be courting
Perfect
I couldn't have courted you couldn't have courted he couldn't have courted we couldn't have courted you couldn't have courted they couldn't have courted
V-ing perfect
I couldn't have been courting you couldn't have been courting he couldn't have been courting we couldn't have been courting you couldn't have been courting they couldn't have been courting
Interrogative form
Simple form
could I court? could you court? could he court? could we court? could you court? could they court?
V-ing form
could I be courting? could you be courting? could he be courting? could we be courting? could you be courting? could they be courting?
Perfect
could I have courted? could you have courted? could he have courted? could we have courted? could you have courted? could they have courted?
V-ing perfect
could I have been courting? could you have been courting? could he have been courting? could we have been courting? could you have been courting? could they have been courting?
Interro-negative form
Simple form
couldn't I court? couldn't you court? couldn't he court? couldn't we court? couldn't you court? couldn't they court?
V-ing form
couldn't I be courting? couldn't you be courting? couldn't he be courting? couldn't we be courting? couldn't you be courting? couldn't they be courting?
Perfect
couldn't I have courted? couldn't you have courted? couldn't he have courted? couldn't we have courted? couldn't you have courted? couldn't they have courted?
V-ing perfect
couldn't I have been courting? couldn't you have been courting? couldn't he have been courting? couldn't we have been courting? couldn't you have been courting? couldn't they have been courting?