can encase
Regular verb: encase - encased- encased

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can encase
you can encase
he can encase
we can encase
you can encase
they can encase 	I can be encasing
you can be encasing
he can be encasing
we can be encasing
you can be encasing
they can be encasing	I can have encased
you can have encased
he can have encased
we can have encased
you can have encased
they can have encased	I can have been encasing
you can have been encasing
he can have been encasing
we can have been encasing
you can have been encasing
they can have been encasing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't encase
you can't encase
he can't encase
we can't encase
you can't encase
they can't encase 	I can't be encasing
you can't be encasing
he can't be encasing
we can't be encasing
you can't be encasing
they can't be encasing	I can't have encased
you can't have encased
he can't have encased
we can't have encased
you can't have encased
they can't have encased	I can't have been encasing
you can't have been encasing
he can't have been encasing
we can't have been encasing
you can't have been encasing
they can't have been encasing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I encase?
can you encase?
can he encase?
can we encase?
can you encase?
can they encase? 	can I be encasing?
can you be encasing?
can he be encasing?
can we be encasing?
can you be encasing?
can they be encasing? 	can I have encased?
can you have encased?
can he have encased?
can we have encased?
can you have encased?
can they have encased? 	can I have been encasing?
can you have been encasing?
can he have been encasing?
can we have been encasing?
can you have been encasing?
can they have been encasing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I encase?
can't you encase?
can't he encase?
can't we encase?
can't you encase?
can't they encase? 	can't I be encasing?
can't you be encasing?
can't he be encasing?
can't we be encasing?
can't you be encasing?
can't they be encasing? 	can't I have encased?
can't you have encased?
can't he have encased?
can't we have encased?
can't you have encased?
can't they have encased? 	can't I have been encasing?
can't you have been encasing?
can't he have been encasing?
can't we have been encasing?
can't you have been encasing?
can't they have been encasing?