Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I could rent rent you could rent rent he could rent rent we could rent rent you could rent rent they could rent rent
V-ing form
I could be rent renting you could be rent renting he could be rent renting we could be rent renting you could be rent renting they could be rent renting
Perfect
I could have rent rented you could have rent rented he could have rent rented we could have rent rented you could have rent rented they could have rent rented
V-ing perfect
I could have been rent renting you could have been rent renting he could have been rent renting we could have been rent renting you could have been rent renting they could have been rent renting
Negation
Simple form
I couldn't rent rent you couldn't rent rent he couldn't rent rent we couldn't rent rent you couldn't rent rent they couldn't rent rent
V-ing form
I couldn't be rent renting you couldn't be rent renting he couldn't be rent renting we couldn't be rent renting you couldn't be rent renting they couldn't be rent renting
Perfect
I couldn't have rent rented you couldn't have rent rented he couldn't have rent rented we couldn't have rent rented you couldn't have rent rented they couldn't have rent rented
V-ing perfect
I couldn't have been rent renting you couldn't have been rent renting he couldn't have been rent renting we couldn't have been rent renting you couldn't have been rent renting they couldn't have been rent renting
Interrogative form
Simple form
could I rent rent? could you rent rent? could he rent rent? could we rent rent? could you rent rent? could they rent rent?
V-ing form
could I be rent renting? could you be rent renting? could he be rent renting? could we be rent renting? could you be rent renting? could they be rent renting?
Perfect
could I have rent rented? could you have rent rented? could he have rent rented? could we have rent rented? could you have rent rented? could they have rent rented?
V-ing perfect
could I have been rent renting? could you have been rent renting? could he have been rent renting? could we have been rent renting? could you have been rent renting? could they have been rent renting?
Interro-negative form
Simple form
couldn't I rent rent? couldn't you rent rent? couldn't he rent rent? couldn't we rent rent? couldn't you rent rent? couldn't they rent rent?
V-ing form
couldn't I be rent renting? couldn't you be rent renting? couldn't he be rent renting? couldn't we be rent renting? couldn't you be rent renting? couldn't they be rent renting?
Perfect
couldn't I have rent rented? couldn't you have rent rented? couldn't he have rent rented? couldn't we have rent rented? couldn't you have rent rented? couldn't they have rent rented?
V-ing perfect
couldn't I have been rent renting? couldn't you have been rent renting? couldn't he have been rent renting? couldn't we have been rent renting? couldn't you have been rent renting? couldn't they have been rent renting?