can average
Regular verb: average - averaged- averaged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can average
you can average
he can average
we can average
you can average
they can average 	I can be averaging
you can be averaging
he can be averaging
we can be averaging
you can be averaging
they can be averaging	I can have averaged
you can have averaged
he can have averaged
we can have averaged
you can have averaged
they can have averaged	I can have been averaging
you can have been averaging
he can have been averaging
we can have been averaging
you can have been averaging
they can have been averaging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't average
you can't average
he can't average
we can't average
you can't average
they can't average 	I can't be averaging
you can't be averaging
he can't be averaging
we can't be averaging
you can't be averaging
they can't be averaging	I can't have averaged
you can't have averaged
he can't have averaged
we can't have averaged
you can't have averaged
they can't have averaged	I can't have been averaging
you can't have been averaging
he can't have been averaging
we can't have been averaging
you can't have been averaging
they can't have been averaging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I average?
can you average?
can he average?
can we average?
can you average?
can they average? 	can I be averaging?
can you be averaging?
can he be averaging?
can we be averaging?
can you be averaging?
can they be averaging? 	can I have averaged?
can you have averaged?
can he have averaged?
can we have averaged?
can you have averaged?
can they have averaged? 	can I have been averaging?
can you have been averaging?
can he have been averaging?
can we have been averaging?
can you have been averaging?
can they have been averaging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I average?
can't you average?
can't he average?
can't we average?
can't you average?
can't they average? 	can't I be averaging?
can't you be averaging?
can't he be averaging?
can't we be averaging?
can't you be averaging?
can't they be averaging? 	can't I have averaged?
can't you have averaged?
can't he have averaged?
can't we have averaged?
can't you have averaged?
can't they have averaged? 	can't I have been averaging?
can't you have been averaging?
can't he have been averaging?
can't we have been averaging?
can't you have been averaging?
can't they have been averaging?