I could granulate you could granulate she could granulate we could granulate you could granulate they could granulate
V-ing form
I could be granulating you could be granulating she could be granulating we could be granulating you could be granulating they could be granulating
Perfect
I could have granulated you could have granulated she could have granulated we could have granulated you could have granulated they could have granulated
V-ing perfect
I could have been granulating you could have been granulating she could have been granulating we could have been granulating you could have been granulating they could have been granulating
Negation
Simple form
I could not granulate you could not granulate she could not granulate we could not granulate you could not granulate they could not granulate
V-ing form
I could not be granulating you could not be granulating she could not be granulating we could not be granulating you could not be granulating they could not be granulating
Perfect
I could not have granulated you could not have granulated she could not have granulated we could not have granulated you could not have granulated they could not have granulated
V-ing perfect
I could not have been granulating you could not have been granulating she could not have been granulating we could not have been granulating you could not have been granulating they could not have been granulating
Interrogative form
Simple form
could I granulate? could you granulate? could she granulate? could we granulate? could you granulate? could they granulate?
V-ing form
could I be granulating? could you be granulating? could she be granulating? could we be granulating? could you be granulating? could they be granulating?
Perfect
could I have granulated? could you have granulated? could she have granulated? could we have granulated? could you have granulated? could they have granulated?
V-ing perfect
could I have been granulating? could you have been granulating? could she have been granulating? could we have been granulating? could you have been granulating? could they have been granulating?
Interro-negative form
Simple form
could I not granulate? could you not granulate? could she not granulate? could we not granulate? could you not granulate? could they not granulate?
V-ing form
could I not be granulating? could you not be granulating? could she not be granulating? could we not be granulating? could you not be granulating? could they not be granulating?
Perfect
could I not have granulated? could you not have granulated? could she not have granulated? could we not have granulated? could you not have granulated? could they not have granulated?
V-ing perfect
could I not have been granulating? could you not have been granulating? could she not have been granulating? could we not have been granulating? could you not have been granulating? could they not have been granulating?