could granulate
Regular verb: granulate - granulated- granulated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could granulate
you could granulate
she could granulate
we could granulate
you could granulate
they could granulate 	I could be granulating
you could be granulating
she could be granulating
we could be granulating
you could be granulating
they could be granulating	I could have granulated
you could have granulated
she could have granulated
we could have granulated
you could have granulated
they could have granulated	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 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't granulate
you couldn't granulate
she couldn't granulate
we couldn't granulate
you couldn't granulate
they couldn't granulate 	I couldn't be granulating
you couldn't be granulating
she couldn't be granulating
we couldn't be granulating
you couldn't be granulating
they couldn't be granulating	I couldn't have granulated
you couldn't have granulated
she couldn't have granulated
we couldn't have granulated
you couldn't have granulated
they couldn't have granulated	I couldn't have been granulating
you couldn't have been granulating
she couldn't have been granulating
we couldn't have been granulating
you couldn't have been granulating
they couldn't have been granulating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I granulate?
could you granulate?
could she granulate?
could we granulate?
could you granulate?
could they granulate? 	could I be granulating?
could you be granulating?
could she be granulating?
could we be granulating?
could you be granulating?
could they be granulating? 	could I have granulated?
could you have granulated?
could she have granulated?
could we have granulated?
could you have granulated?
could they have granulated? 	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 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I granulate?
couldn't you granulate?
couldn't she granulate?
couldn't we granulate?
couldn't you granulate?
couldn't they granulate? 	couldn't I be granulating?
couldn't you be granulating?
couldn't she be granulating?
couldn't we be granulating?
couldn't you be granulating?
couldn't they be granulating? 	couldn't I have granulated?
couldn't you have granulated?
couldn't she have granulated?
couldn't we have granulated?
couldn't you have granulated?
couldn't they have granulated? 	couldn't I have been granulating?
couldn't you have been granulating?
couldn't she have been granulating?
couldn't we have been granulating?
couldn't you have been granulating?
couldn't they have been granulating?