can radiograph
Verbo regular: radiograph - radiographed- radiographed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can radiograph
you can radiograph
he can radiograph
we can radiograph
you can radiograph
they can radiograph 	I can be radiographing
you can be radiographing
he can be radiographing
we can be radiographing
you can be radiographing
they can be radiographing	I can have radiographed
you can have radiographed
he can have radiographed
we can have radiographed
you can have radiographed
they can have radiographed	I can have been radiographing
you can have been radiographing
he can have been radiographing
we can have been radiographing
you can have been radiographing
they can have been radiographing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot radiograph
you cannot radiograph
he cannot radiograph
we cannot radiograph
you cannot radiograph
they cannot radiograph 	I cannot be radiographing
you cannot be radiographing
he cannot be radiographing
we cannot be radiographing
you cannot be radiographing
they cannot be radiographing	I cannot have radiographed
you cannot have radiographed
he cannot have radiographed
we cannot have radiographed
you cannot have radiographed
they cannot have radiographed	I cannot have been radiographing
you cannot have been radiographing
he cannot have been radiographing
we cannot have been radiographing
you cannot have been radiographing
they cannot have been radiographing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I radiograph?
can you radiograph?
can he radiograph?
can we radiograph?
can you radiograph?
can they radiograph? 	can I be radiographing?
can you be radiographing?
can he be radiographing?
can we be radiographing?
can you be radiographing?
can they be radiographing? 	can I have radiographed?
can you have radiographed?
can he have radiographed?
can we have radiographed?
can you have radiographed?
can they have radiographed? 	can I have been radiographing?
can you have been radiographing?
can he have been radiographing?
can we have been radiographing?
can you have been radiographing?
can they have been radiographing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not radiograph?
can you not radiograph?
can he not radiograph?
can we not radiograph?
can you not radiograph?
can they not radiograph? 	can I not be radiographing?
can you not be radiographing?
can he not be radiographing?
can we not be radiographing?
can you not be radiographing?
can they not be radiographing? 	can I not have radiographed?
can you not have radiographed?
can he not have radiographed?
can we not have radiographed?
can you not have radiographed?
can they not have radiographed? 	can I not have been radiographing?
can you not have been radiographing?
can he not have been radiographing?
can we not have been radiographing?
can you not have been radiographing?
can they not have been radiographing?