could portend
Verbo regular: portend - portended- portended

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could portend
you could portend
he could portend
we could portend
you could portend
they could portend 	I could be portending
you could be portending
he could be portending
we could be portending
you could be portending
they could be portending	I could have portended
you could have portended
he could have portended
we could have portended
you could have portended
they could have portended	I could have been portending
you could have been portending
he could have been portending
we could have been portending
you could have been portending
they could have been portending	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't portend
you couldn't portend
he couldn't portend
we couldn't portend
you couldn't portend
they couldn't portend 	I couldn't be portending
you couldn't be portending
he couldn't be portending
we couldn't be portending
you couldn't be portending
they couldn't be portending	I couldn't have portended
you couldn't have portended
he couldn't have portended
we couldn't have portended
you couldn't have portended
they couldn't have portended	I couldn't have been portending
you couldn't have been portending
he couldn't have been portending
we couldn't have been portending
you couldn't have been portending
they couldn't have been portending	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I portend?
could you portend?
could he portend?
could we portend?
could you portend?
could they portend? 	could I be portending?
could you be portending?
could he be portending?
could we be portending?
could you be portending?
could they be portending? 	could I have portended?
could you have portended?
could he have portended?
could we have portended?
could you have portended?
could they have portended? 	could I have been portending?
could you have been portending?
could he have been portending?
could we have been portending?
could you have been portending?
could they have been portending? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I portend?
couldn't you portend?
couldn't he portend?
couldn't we portend?
couldn't you portend?
couldn't they portend? 	couldn't I be portending?
couldn't you be portending?
couldn't he be portending?
couldn't we be portending?
couldn't you be portending?
couldn't they be portending? 	couldn't I have portended?
couldn't you have portended?
couldn't he have portended?
couldn't we have portended?
couldn't you have portended?
couldn't they have portended? 	couldn't I have been portending?
couldn't you have been portending?
couldn't he have been portending?
couldn't we have been portending?
couldn't you have been portending?
couldn't they have been portending?