can drool
Regular verb: drool - drooled- drooled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can drool
you can drool
he can drool
we can drool
you can drool
they can drool 	I can be drooling
you can be drooling
he can be drooling
we can be drooling
you can be drooling
they can be drooling	I can have drooled
you can have drooled
he can have drooled
we can have drooled
you can have drooled
they can have drooled	I can have been drooling
you can have been drooling
he can have been drooling
we can have been drooling
you can have been drooling
they can have been drooling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't drool
you can't drool
he can't drool
we can't drool
you can't drool
they can't drool 	I can't be drooling
you can't be drooling
he can't be drooling
we can't be drooling
you can't be drooling
they can't be drooling	I can't have drooled
you can't have drooled
he can't have drooled
we can't have drooled
you can't have drooled
they can't have drooled	I can't have been drooling
you can't have been drooling
he can't have been drooling
we can't have been drooling
you can't have been drooling
they can't have been drooling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I drool?
can you drool?
can he drool?
can we drool?
can you drool?
can they drool? 	can I be drooling?
can you be drooling?
can he be drooling?
can we be drooling?
can you be drooling?
can they be drooling? 	can I have drooled?
can you have drooled?
can he have drooled?
can we have drooled?
can you have drooled?
can they have drooled? 	can I have been drooling?
can you have been drooling?
can he have been drooling?
can we have been drooling?
can you have been drooling?
can they have been drooling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I drool?
can't you drool?
can't he drool?
can't we drool?
can't you drool?
can't they drool? 	can't I be drooling?
can't you be drooling?
can't he be drooling?
can't we be drooling?
can't you be drooling?
can't they be drooling? 	can't I have drooled?
can't you have drooled?
can't he have drooled?
can't we have drooled?
can't you have drooled?
can't they have drooled? 	can't I have been drooling?
can't you have been drooling?
can't he have been drooling?
can't we have been drooling?
can't you have been drooling?
can't they have been drooling?