can prescore
Regular verb: prescore - prescored- prescored

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can prescore
you can prescore
he can prescore
we can prescore
you can prescore
they can prescore 	I can be prescoring
you can be prescoring
he can be prescoring
we can be prescoring
you can be prescoring
they can be prescoring	I can have prescored
you can have prescored
he can have prescored
we can have prescored
you can have prescored
they can have prescored	I can have been prescoring
you can have been prescoring
he can have been prescoring
we can have been prescoring
you can have been prescoring
they can have been prescoring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't prescore
you can't prescore
he can't prescore
we can't prescore
you can't prescore
they can't prescore 	I can't be prescoring
you can't be prescoring
he can't be prescoring
we can't be prescoring
you can't be prescoring
they can't be prescoring	I can't have prescored
you can't have prescored
he can't have prescored
we can't have prescored
you can't have prescored
they can't have prescored	I can't have been prescoring
you can't have been prescoring
he can't have been prescoring
we can't have been prescoring
you can't have been prescoring
they can't have been prescoring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I prescore?
can you prescore?
can he prescore?
can we prescore?
can you prescore?
can they prescore? 	can I be prescoring?
can you be prescoring?
can he be prescoring?
can we be prescoring?
can you be prescoring?
can they be prescoring? 	can I have prescored?
can you have prescored?
can he have prescored?
can we have prescored?
can you have prescored?
can they have prescored? 	can I have been prescoring?
can you have been prescoring?
can he have been prescoring?
can we have been prescoring?
can you have been prescoring?
can they have been prescoring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I prescore?
can't you prescore?
can't he prescore?
can't we prescore?
can't you prescore?
can't they prescore? 	can't I be prescoring?
can't you be prescoring?
can't he be prescoring?
can't we be prescoring?
can't you be prescoring?
can't they be prescoring? 	can't I have prescored?
can't you have prescored?
can't he have prescored?
can't we have prescored?
can't you have prescored?
can't they have prescored? 	can't I have been prescoring?
can't you have been prescoring?
can't he have been prescoring?
can't we have been prescoring?
can't you have been prescoring?
can't they have been prescoring?