could micrograph
Verbo regular: micrograph - micrographed- micrographed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could micrograph
you could micrograph
she could micrograph
we could micrograph
you could micrograph
they could micrograph 	I could be micrographing
you could be micrographing
she could be micrographing
we could be micrographing
you could be micrographing
they could be micrographing	I could have micrographed
you could have micrographed
she could have micrographed
we could have micrographed
you could have micrographed
they could have micrographed	I could have been micrographing
you could have been micrographing
she could have been micrographing
we could have been micrographing
you could have been micrographing
they could have been micrographing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not micrograph
you could not micrograph
she could not micrograph
we could not micrograph
you could not micrograph
they could not micrograph 	I could not be micrographing
you could not be micrographing
she could not be micrographing
we could not be micrographing
you could not be micrographing
they could not be micrographing	I could not have micrographed
you could not have micrographed
she could not have micrographed
we could not have micrographed
you could not have micrographed
they could not have micrographed	I could not have been micrographing
you could not have been micrographing
she could not have been micrographing
we could not have been micrographing
you could not have been micrographing
they could not have been micrographing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I micrograph?
could you micrograph?
could she micrograph?
could we micrograph?
could you micrograph?
could they micrograph? 	could I be micrographing?
could you be micrographing?
could she be micrographing?
could we be micrographing?
could you be micrographing?
could they be micrographing? 	could I have micrographed?
could you have micrographed?
could she have micrographed?
could we have micrographed?
could you have micrographed?
could they have micrographed? 	could I have been micrographing?
could you have been micrographing?
could she have been micrographing?
could we have been micrographing?
could you have been micrographing?
could they have been micrographing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not micrograph?
could you not micrograph?
could she not micrograph?
could we not micrograph?
could you not micrograph?
could they not micrograph? 	could I not be micrographing?
could you not be micrographing?
could she not be micrographing?
could we not be micrographing?
could you not be micrographing?
could they not be micrographing? 	could I not have micrographed?
could you not have micrographed?
could she not have micrographed?
could we not have micrographed?
could you not have micrographed?
could they not have micrographed? 	could I not have been micrographing?
could you not have been micrographing?
could she not have been micrographing?
could we not have been micrographing?
could you not have been micrographing?
could they not have been micrographing?