can grasp
Regular verb: grasp - grasped- grasped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can grasp
you can grasp
he can grasp
we can grasp
you can grasp
they can grasp 	I can be grasping
you can be grasping
he can be grasping
we can be grasping
you can be grasping
they can be grasping	I can have grasped
you can have grasped
he can have grasped
we can have grasped
you can have grasped
they can have grasped	I can have been grasping
you can have been grasping
he can have been grasping
we can have been grasping
you can have been grasping
they can have been grasping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't grasp
you can't grasp
he can't grasp
we can't grasp
you can't grasp
they can't grasp 	I can't be grasping
you can't be grasping
he can't be grasping
we can't be grasping
you can't be grasping
they can't be grasping	I can't have grasped
you can't have grasped
he can't have grasped
we can't have grasped
you can't have grasped
they can't have grasped	I can't have been grasping
you can't have been grasping
he can't have been grasping
we can't have been grasping
you can't have been grasping
they can't have been grasping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I grasp?
can you grasp?
can he grasp?
can we grasp?
can you grasp?
can they grasp? 	can I be grasping?
can you be grasping?
can he be grasping?
can we be grasping?
can you be grasping?
can they be grasping? 	can I have grasped?
can you have grasped?
can he have grasped?
can we have grasped?
can you have grasped?
can they have grasped? 	can I have been grasping?
can you have been grasping?
can he have been grasping?
can we have been grasping?
can you have been grasping?
can they have been grasping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I grasp?
can't you grasp?
can't he grasp?
can't we grasp?
can't you grasp?
can't they grasp? 	can't I be grasping?
can't you be grasping?
can't he be grasping?
can't we be grasping?
can't you be grasping?
can't they be grasping? 	can't I have grasped?
can't you have grasped?
can't he have grasped?
can't we have grasped?
can't you have grasped?
can't they have grasped? 	can't I have been grasping?
can't you have been grasping?
can't he have been grasping?
can't we have been grasping?
can't you have been grasping?
can't they have been grasping?