could gratify
Verbo regular: gratify - gratified- gratified

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could gratify
you could gratify
he could gratify
we could gratify
you could gratify
they could gratify 	I could be gratifying
you could be gratifying
he could be gratifying
we could be gratifying
you could be gratifying
they could be gratifying	I could have gratified
you could have gratified
he could have gratified
we could have gratified
you could have gratified
they could have gratified	I could have been gratifying
you could have been gratifying
he could have been gratifying
we could have been gratifying
you could have been gratifying
they could have been gratifying	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't gratify
you couldn't gratify
he couldn't gratify
we couldn't gratify
you couldn't gratify
they couldn't gratify 	I couldn't be gratifying
you couldn't be gratifying
he couldn't be gratifying
we couldn't be gratifying
you couldn't be gratifying
they couldn't be gratifying	I couldn't have gratified
you couldn't have gratified
he couldn't have gratified
we couldn't have gratified
you couldn't have gratified
they couldn't have gratified	I couldn't have been gratifying
you couldn't have been gratifying
he couldn't have been gratifying
we couldn't have been gratifying
you couldn't have been gratifying
they couldn't have been gratifying	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I gratify?
could you gratify?
could he gratify?
could we gratify?
could you gratify?
could they gratify? 	could I be gratifying?
could you be gratifying?
could he be gratifying?
could we be gratifying?
could you be gratifying?
could they be gratifying? 	could I have gratified?
could you have gratified?
could he have gratified?
could we have gratified?
could you have gratified?
could they have gratified? 	could I have been gratifying?
could you have been gratifying?
could he have been gratifying?
could we have been gratifying?
could you have been gratifying?
could they have been gratifying? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I gratify?
couldn't you gratify?
couldn't he gratify?
couldn't we gratify?
couldn't you gratify?
couldn't they gratify? 	couldn't I be gratifying?
couldn't you be gratifying?
couldn't he be gratifying?
couldn't we be gratifying?
couldn't you be gratifying?
couldn't they be gratifying? 	couldn't I have gratified?
couldn't you have gratified?
couldn't he have gratified?
couldn't we have gratified?
couldn't you have gratified?
couldn't they have gratified? 	couldn't I have been gratifying?
couldn't you have been gratifying?
couldn't he have been gratifying?
couldn't we have been gratifying?
couldn't you have been gratifying?
couldn't they have been gratifying?