could lease
Verbo regular: lease - leased- leased

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could lease
you could lease
he could lease
we could lease
you could lease
they could lease 	I could be leasing
you could be leasing
he could be leasing
we could be leasing
you could be leasing
they could be leasing	I could have leased
you could have leased
he could have leased
we could have leased
you could have leased
they could have leased	I could have been leasing
you could have been leasing
he could have been leasing
we could have been leasing
you could have been leasing
they could have been leasing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't lease
you couldn't lease
he couldn't lease
we couldn't lease
you couldn't lease
they couldn't lease 	I couldn't be leasing
you couldn't be leasing
he couldn't be leasing
we couldn't be leasing
you couldn't be leasing
they couldn't be leasing	I couldn't have leased
you couldn't have leased
he couldn't have leased
we couldn't have leased
you couldn't have leased
they couldn't have leased	I couldn't have been leasing
you couldn't have been leasing
he couldn't have been leasing
we couldn't have been leasing
you couldn't have been leasing
they couldn't have been leasing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I lease?
could you lease?
could he lease?
could we lease?
could you lease?
could they lease? 	could I be leasing?
could you be leasing?
could he be leasing?
could we be leasing?
could you be leasing?
could they be leasing? 	could I have leased?
could you have leased?
could he have leased?
could we have leased?
could you have leased?
could they have leased? 	could I have been leasing?
could you have been leasing?
could he have been leasing?
could we have been leasing?
could you have been leasing?
could they have been leasing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I lease?
couldn't you lease?
couldn't he lease?
couldn't we lease?
couldn't you lease?
couldn't they lease? 	couldn't I be leasing?
couldn't you be leasing?
couldn't he be leasing?
couldn't we be leasing?
couldn't you be leasing?
couldn't they be leasing? 	couldn't I have leased?
couldn't you have leased?
couldn't he have leased?
couldn't we have leased?
couldn't you have leased?
couldn't they have leased? 	couldn't I have been leasing?
couldn't you have been leasing?
couldn't he have been leasing?
couldn't we have been leasing?
couldn't you have been leasing?
couldn't they have been leasing?