Conjugación del verbo inglés
COULD GRASP

Verbo regular: grasp - grasped - grasped

Afirmación

Forma simple	Forma con V-ing
I could grasp you could grasp he could grasp we could grasp you could grasp they could grasp	I could be grasping you could be grasping he could be grasping we could be grasping you could be grasping they could be grasping
Perfecto	Perfecto con V-ing
I could have grasped you could have grasped he could have grasped we could have grasped you could have grasped they could have grasped	I could have been grasping you could have been grasping he could have been grasping we could have been grasping you could have been grasping they could have been grasping

Negación

Forma simple	Forma con V-ing
I couldn't grasp you couldn't grasp he couldn't grasp we couldn't grasp you couldn't grasp they couldn't grasp	I couldn't be grasping you couldn't be grasping he couldn't be grasping we couldn't be grasping you couldn't be grasping they couldn't be grasping
Perfecto	Perfecto con V-ing
I couldn't have grasped you couldn't have grasped he couldn't have grasped we couldn't have grasped you couldn't have grasped they couldn't have grasped	I couldn't have been grasping you couldn't have been grasping he couldn't have been grasping we couldn't have been grasping you couldn't have been grasping they couldn't have been grasping

Forma interrogativa

Forma simple	Forma con V-ing
could I grasp? could you grasp? could he grasp? could we grasp? could you grasp? could they grasp?	could I be grasping? could you be grasping? could he be grasping? could we be grasping? could you be grasping? could they be grasping?
Perfecto	Perfecto con V-ing
could I have grasped? could you have grasped? could he have grasped? could we have grasped? could you have grasped? could they have grasped?	could I have been grasping? could you have been grasping? could he have been grasping? could we have been grasping? could you have been grasping? could they have been grasping?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I grasp? couldn't you grasp? couldn't he grasp? couldn't we grasp? couldn't you grasp? couldn't they grasp?	couldn't I be grasping? couldn't you be grasping? couldn't he be grasping? couldn't we be grasping? couldn't you be grasping? couldn't they be grasping?
Perfecto	Perfecto con V-ing
couldn't I have grasped? couldn't you have grasped? couldn't he have grasped? couldn't we have grasped? couldn't you have grasped? couldn't they have grasped?	couldn't I have been grasping? couldn't you have been grasping? couldn't he have been grasping? couldn't we have been grasping? couldn't you have been grasping? couldn't they have been grasping?