English verb conjugation
COULD ADDLE

Regular verb: addle - addled - addled

Affirmation

Simple form	V-ing form
I could addle you could addle she could addle we could addle you could addle they could addle	I could be addling you could be addling she could be addling we could be addling you could be addling they could be addling
Perfect	V-ing perfect
I could have addled you could have addled she could have addled we could have addled you could have addled they could have addled	I could have been addling you could have been addling she could have been addling we could have been addling you could have been addling they could have been addling

Negation

Simple form	V-ing form
I couldn't addle you couldn't addle she couldn't addle we couldn't addle you couldn't addle they couldn't addle	I couldn't be addling you couldn't be addling she couldn't be addling we couldn't be addling you couldn't be addling they couldn't be addling
Perfect	V-ing perfect
I couldn't have addled you couldn't have addled she couldn't have addled we couldn't have addled you couldn't have addled they couldn't have addled	I couldn't have been addling you couldn't have been addling she couldn't have been addling we couldn't have been addling you couldn't have been addling they couldn't have been addling

Interrogative form

Simple form	V-ing form
could I addle? could you addle? could she addle? could we addle? could you addle? could they addle?	could I be addling? could you be addling? could she be addling? could we be addling? could you be addling? could they be addling?
Perfect	V-ing perfect
could I have addled? could you have addled? could she have addled? could we have addled? could you have addled? could they have addled?	could I have been addling? could you have been addling? could she have been addling? could we have been addling? could you have been addling? could they have been addling?

Interro-negative form

Simple form	V-ing form
couldn't I addle? couldn't you addle? couldn't she addle? couldn't we addle? couldn't you addle? couldn't they addle?	couldn't I be addling? couldn't you be addling? couldn't she be addling? couldn't we be addling? couldn't you be addling? couldn't they be addling?
Perfect	V-ing perfect
couldn't I have addled? couldn't you have addled? couldn't she have addled? couldn't we have addled? couldn't you have addled? couldn't they have addled?	couldn't I have been addling? couldn't you have been addling? couldn't she have been addling? couldn't we have been addling? couldn't you have been addling? couldn't they have been addling?