can elaborate
Verbo regular: elaborate - elaborated- elaborated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can elaborate
you can elaborate
he can elaborate
we can elaborate
you can elaborate
they can elaborate 	I can be elaborating
you can be elaborating
he can be elaborating
we can be elaborating
you can be elaborating
they can be elaborating	I can have elaborated
you can have elaborated
he can have elaborated
we can have elaborated
you can have elaborated
they can have elaborated	I can have been elaborating
you can have been elaborating
he can have been elaborating
we can have been elaborating
you can have been elaborating
they can have been elaborating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can't elaborate
you can't elaborate
he can't elaborate
we can't elaborate
you can't elaborate
they can't elaborate 	I can't be elaborating
you can't be elaborating
he can't be elaborating
we can't be elaborating
you can't be elaborating
they can't be elaborating	I can't have elaborated
you can't have elaborated
he can't have elaborated
we can't have elaborated
you can't have elaborated
they can't have elaborated	I can't have been elaborating
you can't have been elaborating
he can't have been elaborating
we can't have been elaborating
you can't have been elaborating
they can't have been elaborating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I elaborate?
can you elaborate?
can he elaborate?
can we elaborate?
can you elaborate?
can they elaborate? 	can I be elaborating?
can you be elaborating?
can he be elaborating?
can we be elaborating?
can you be elaborating?
can they be elaborating? 	can I have elaborated?
can you have elaborated?
can he have elaborated?
can we have elaborated?
can you have elaborated?
can they have elaborated? 	can I have been elaborating?
can you have been elaborating?
can he have been elaborating?
can we have been elaborating?
can you have been elaborating?
can they have been elaborating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can't I elaborate?
can't you elaborate?
can't he elaborate?
can't we elaborate?
can't you elaborate?
can't they elaborate? 	can't I be elaborating?
can't you be elaborating?
can't he be elaborating?
can't we be elaborating?
can't you be elaborating?
can't they be elaborating? 	can't I have elaborated?
can't you have elaborated?
can't he have elaborated?
can't we have elaborated?
can't you have elaborated?
can't they have elaborated? 	can't I have been elaborating?
can't you have been elaborating?
can't he have been elaborating?
can't we have been elaborating?
can't you have been elaborating?
can't they have been elaborating?