could manure
Verbo regular: manure - manured- manured

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could manure
you could manure
he could manure
we could manure
you could manure
they could manure 	I could be manuring
you could be manuring
he could be manuring
we could be manuring
you could be manuring
they could be manuring	I could have manured
you could have manured
he could have manured
we could have manured
you could have manured
they could have manured	I could have been manuring
you could have been manuring
he could have been manuring
we could have been manuring
you could have been manuring
they could have been manuring	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't manure
you couldn't manure
he couldn't manure
we couldn't manure
you couldn't manure
they couldn't manure 	I couldn't be manuring
you couldn't be manuring
he couldn't be manuring
we couldn't be manuring
you couldn't be manuring
they couldn't be manuring	I couldn't have manured
you couldn't have manured
he couldn't have manured
we couldn't have manured
you couldn't have manured
they couldn't have manured	I couldn't have been manuring
you couldn't have been manuring
he couldn't have been manuring
we couldn't have been manuring
you couldn't have been manuring
they couldn't have been manuring	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I manure?
could you manure?
could he manure?
could we manure?
could you manure?
could they manure? 	could I be manuring?
could you be manuring?
could he be manuring?
could we be manuring?
could you be manuring?
could they be manuring? 	could I have manured?
could you have manured?
could he have manured?
could we have manured?
could you have manured?
could they have manured? 	could I have been manuring?
could you have been manuring?
could he have been manuring?
could we have been manuring?
could you have been manuring?
could they have been manuring? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I manure?
couldn't you manure?
couldn't he manure?
couldn't we manure?
couldn't you manure?
couldn't they manure? 	couldn't I be manuring?
couldn't you be manuring?
couldn't he be manuring?
couldn't we be manuring?
couldn't you be manuring?
couldn't they be manuring? 	couldn't I have manured?
couldn't you have manured?
couldn't he have manured?
couldn't we have manured?
couldn't you have manured?
couldn't they have manured? 	couldn't I have been manuring?
couldn't you have been manuring?
couldn't he have been manuring?
couldn't we have been manuring?
couldn't you have been manuring?
couldn't they have been manuring?