I can glue you can glue he can glue we can glue you can glue they can glue
V-ing form
I can be gluing you can be gluing he can be gluing we can be gluing you can be gluing they can be gluing
Perfect
I can have glued you can have glued he can have glued we can have glued you can have glued they can have glued
V-ing perfect
I can have been gluing you can have been gluing he can have been gluing we can have been gluing you can have been gluing they can have been gluing
Negation
Simple form
I can't glue you can't glue he can't glue we can't glue you can't glue they can't glue
V-ing form
I can't be gluing you can't be gluing he can't be gluing we can't be gluing you can't be gluing they can't be gluing
Perfect
I can't have glued you can't have glued he can't have glued we can't have glued you can't have glued they can't have glued
V-ing perfect
I can't have been gluing you can't have been gluing he can't have been gluing we can't have been gluing you can't have been gluing they can't have been gluing
Interrogative form
Simple form
can I glue? can you glue? can he glue? can we glue? can you glue? can they glue?
V-ing form
can I be gluing? can you be gluing? can he be gluing? can we be gluing? can you be gluing? can they be gluing?
Perfect
can I have glued? can you have glued? can he have glued? can we have glued? can you have glued? can they have glued?
V-ing perfect
can I have been gluing? can you have been gluing? can he have been gluing? can we have been gluing? can you have been gluing? can they have been gluing?
Interro-negative form
Simple form
can't I glue? can't you glue? can't he glue? can't we glue? can't you glue? can't they glue?
V-ing form
can't I be gluing? can't you be gluing? can't he be gluing? can't we be gluing? can't you be gluing? can't they be gluing?
Perfect
can't I have glued? can't you have glued? can't he have glued? can't we have glued? can't you have glued? can't they have glued?
V-ing perfect
can't I have been gluing? can't you have been gluing? can't he have been gluing? can't we have been gluing? can't you have been gluing? can't they have been gluing?