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