English verb conjugation
COULD DOLL

Regular verb: doll - dolled - dolled

Affirmation

Simple form	V-ing form
I could doll you could doll he could doll we could doll you could doll they could doll	I could be dolling you could be dolling he could be dolling we could be dolling you could be dolling they could be dolling
Perfect	V-ing perfect
I could have dolled you could have dolled he could have dolled we could have dolled you could have dolled they could have dolled	I could have been dolling you could have been dolling he could have been dolling we could have been dolling you could have been dolling they could have been dolling

Negation

Simple form	V-ing form
I couldn't doll you couldn't doll he couldn't doll we couldn't doll you couldn't doll they couldn't doll	I couldn't be dolling you couldn't be dolling he couldn't be dolling we couldn't be dolling you couldn't be dolling they couldn't be dolling
Perfect	V-ing perfect
I couldn't have dolled you couldn't have dolled he couldn't have dolled we couldn't have dolled you couldn't have dolled they couldn't have dolled	I couldn't have been dolling you couldn't have been dolling he couldn't have been dolling we couldn't have been dolling you couldn't have been dolling they couldn't have been dolling

Interrogative form

Simple form	V-ing form
could I doll? could you doll? could he doll? could we doll? could you doll? could they doll?	could I be dolling? could you be dolling? could he be dolling? could we be dolling? could you be dolling? could they be dolling?
Perfect	V-ing perfect
could I have dolled? could you have dolled? could he have dolled? could we have dolled? could you have dolled? could they have dolled?	could I have been dolling? could you have been dolling? could he have been dolling? could we have been dolling? could you have been dolling? could they have been dolling?

Interro-negative form

Simple form	V-ing form
couldn't I doll? couldn't you doll? couldn't he doll? couldn't we doll? couldn't you doll? couldn't they doll?	couldn't I be dolling? couldn't you be dolling? couldn't he be dolling? couldn't we be dolling? couldn't you be dolling? couldn't they be dolling?
Perfect	V-ing perfect
couldn't I have dolled? couldn't you have dolled? couldn't he have dolled? couldn't we have dolled? couldn't you have dolled? couldn't they have dolled?	couldn't I have been dolling? couldn't you have been dolling? couldn't he have been dolling? couldn't we have been dolling? couldn't you have been dolling? couldn't they have been dolling?