could dollop
Regular verb: dollop - dolloped- dolloped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could dollop
you could dollop
he could dollop
we could dollop
you could dollop
they could dollop 	I could be dolloping
you could be dolloping
he could be dolloping
we could be dolloping
you could be dolloping
they could be dolloping	I could have dolloped
you could have dolloped
he could have dolloped
we could have dolloped
you could have dolloped
they could have dolloped	I could have been dolloping
you could have been dolloping
he could have been dolloping
we could have been dolloping
you could have been dolloping
they could have been dolloping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't dollop
you couldn't dollop
he couldn't dollop
we couldn't dollop
you couldn't dollop
they couldn't dollop 	I couldn't be dolloping
you couldn't be dolloping
he couldn't be dolloping
we couldn't be dolloping
you couldn't be dolloping
they couldn't be dolloping	I couldn't have dolloped
you couldn't have dolloped
he couldn't have dolloped
we couldn't have dolloped
you couldn't have dolloped
they couldn't have dolloped	I couldn't have been dolloping
you couldn't have been dolloping
he couldn't have been dolloping
we couldn't have been dolloping
you couldn't have been dolloping
they couldn't have been dolloping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I dollop?
could you dollop?
could he dollop?
could we dollop?
could you dollop?
could they dollop? 	could I be dolloping?
could you be dolloping?
could he be dolloping?
could we be dolloping?
could you be dolloping?
could they be dolloping? 	could I have dolloped?
could you have dolloped?
could he have dolloped?
could we have dolloped?
could you have dolloped?
could they have dolloped? 	could I have been dolloping?
could you have been dolloping?
could he have been dolloping?
could we have been dolloping?
could you have been dolloping?
could they have been dolloping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I dollop?
couldn't you dollop?
couldn't he dollop?
couldn't we dollop?
couldn't you dollop?
couldn't they dollop? 	couldn't I be dolloping?
couldn't you be dolloping?
couldn't he be dolloping?
couldn't we be dolloping?
couldn't you be dolloping?
couldn't they be dolloping? 	couldn't I have dolloped?
couldn't you have dolloped?
couldn't he have dolloped?
couldn't we have dolloped?
couldn't you have dolloped?
couldn't they have dolloped? 	couldn't I have been dolloping?
couldn't you have been dolloping?
couldn't he have been dolloping?
couldn't we have been dolloping?
couldn't you have been dolloping?
couldn't they have been dolloping?