can vizor
Regular verb: vizor - vizored- vizored

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can vizor
you can vizor
she can vizor
we can vizor
you can vizor
they can vizor 	I can be vizoring
you can be vizoring
she can be vizoring
we can be vizoring
you can be vizoring
they can be vizoring	I can have vizored
you can have vizored
she can have vizored
we can have vizored
you can have vizored
they can have vizored	I can have been vizoring
you can have been vizoring
she can have been vizoring
we can have been vizoring
you can have been vizoring
they can have been vizoring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't vizor
you can't vizor
she can't vizor
we can't vizor
you can't vizor
they can't vizor 	I can't be vizoring
you can't be vizoring
she can't be vizoring
we can't be vizoring
you can't be vizoring
they can't be vizoring	I can't have vizored
you can't have vizored
she can't have vizored
we can't have vizored
you can't have vizored
they can't have vizored	I can't have been vizoring
you can't have been vizoring
she can't have been vizoring
we can't have been vizoring
you can't have been vizoring
they can't have been vizoring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I vizor?
can you vizor?
can she vizor?
can we vizor?
can you vizor?
can they vizor? 	can I be vizoring?
can you be vizoring?
can she be vizoring?
can we be vizoring?
can you be vizoring?
can they be vizoring? 	can I have vizored?
can you have vizored?
can she have vizored?
can we have vizored?
can you have vizored?
can they have vizored? 	can I have been vizoring?
can you have been vizoring?
can she have been vizoring?
can we have been vizoring?
can you have been vizoring?
can they have been vizoring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I vizor?
can't you vizor?
can't she vizor?
can't we vizor?
can't you vizor?
can't they vizor? 	can't I be vizoring?
can't you be vizoring?
can't she be vizoring?
can't we be vizoring?
can't you be vizoring?
can't they be vizoring? 	can't I have vizored?
can't you have vizored?
can't she have vizored?
can't we have vizored?
can't you have vizored?
can't they have vizored? 	can't I have been vizoring?
can't you have been vizoring?
can't she have been vizoring?
can't we have been vizoring?
can't you have been vizoring?
can't they have been vizoring?