I can court you can court she can court we can court you can court they can court
V-ing form
I can be courting you can be courting she can be courting we can be courting you can be courting they can be courting
Perfect
I can have courted you can have courted she can have courted we can have courted you can have courted they can have courted
V-ing perfect
I can have been courting you can have been courting she can have been courting we can have been courting you can have been courting they can have been courting
Negation
Simple form
I cannot court you cannot court she cannot court we cannot court you cannot court they cannot court
V-ing form
I cannot be courting you cannot be courting she cannot be courting we cannot be courting you cannot be courting they cannot be courting
Perfect
I cannot have courted you cannot have courted she cannot have courted we cannot have courted you cannot have courted they cannot have courted
V-ing perfect
I cannot have been courting you cannot have been courting she cannot have been courting we cannot have been courting you cannot have been courting they cannot have been courting
Interrogative form
Simple form
can I court? can you court? can she court? can we court? can you court? can they court?
V-ing form
can I be courting? can you be courting? can she be courting? can we be courting? can you be courting? can they be courting?
Perfect
can I have courted? can you have courted? can she have courted? can we have courted? can you have courted? can they have courted?
V-ing perfect
can I have been courting? can you have been courting? can she have been courting? can we have been courting? can you have been courting? can they have been courting?
Interro-negative form
Simple form
can I not court? can you not court? can she not court? can we not court? can you not court? can they not court?
V-ing form
can I not be courting? can you not be courting? can she not be courting? can we not be courting? can you not be courting? can they not be courting?
Perfect
can I not have courted? can you not have courted? can she not have courted? can we not have courted? can you not have courted? can they not have courted?
V-ing perfect
can I not have been courting? can you not have been courting? can she not have been courting? can we not have been courting? can you not have been courting? can they not have been courting?