could pray
Verbo regular: pray - prayed- prayed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could pray
you could pray
she could pray
we could pray
you could pray
they could pray 	I could be praying
you could be praying
she could be praying
we could be praying
you could be praying
they could be praying	I could have prayed
you could have prayed
she could have prayed
we could have prayed
you could have prayed
they could have prayed	I could have been praying
you could have been praying
she could have been praying
we could have been praying
you could have been praying
they could have been praying	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't pray
you couldn't pray
she couldn't pray
we couldn't pray
you couldn't pray
they couldn't pray 	I couldn't be praying
you couldn't be praying
she couldn't be praying
we couldn't be praying
you couldn't be praying
they couldn't be praying	I couldn't have prayed
you couldn't have prayed
she couldn't have prayed
we couldn't have prayed
you couldn't have prayed
they couldn't have prayed	I couldn't have been praying
you couldn't have been praying
she couldn't have been praying
we couldn't have been praying
you couldn't have been praying
they couldn't have been praying	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I pray?
could you pray?
could she pray?
could we pray?
could you pray?
could they pray? 	could I be praying?
could you be praying?
could she be praying?
could we be praying?
could you be praying?
could they be praying? 	could I have prayed?
could you have prayed?
could she have prayed?
could we have prayed?
could you have prayed?
could they have prayed? 	could I have been praying?
could you have been praying?
could she have been praying?
could we have been praying?
could you have been praying?
could they have been praying? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I pray?
couldn't you pray?
couldn't she pray?
couldn't we pray?
couldn't you pray?
couldn't they pray? 	couldn't I be praying?
couldn't you be praying?
couldn't she be praying?
couldn't we be praying?
couldn't you be praying?
couldn't they be praying? 	couldn't I have prayed?
couldn't you have prayed?
couldn't she have prayed?
couldn't we have prayed?
couldn't you have prayed?
couldn't they have prayed? 	couldn't I have been praying?
couldn't you have been praying?
couldn't she have been praying?
couldn't we have been praying?
couldn't you have been praying?
couldn't they have been praying?