English verb conjugation
COULD BEFUDDLE

Regular verb: befuddle - befuddled - befuddled

Affirmation

Simple form	V-ing form
I could befuddle you could befuddle she could befuddle we could befuddle you could befuddle they could befuddle	I could be befuddling you could be befuddling she could be befuddling we could be befuddling you could be befuddling they could be befuddling
Perfect	V-ing perfect
I could have befuddled you could have befuddled she could have befuddled we could have befuddled you could have befuddled they could have befuddled	I could have been befuddling you could have been befuddling she could have been befuddling we could have been befuddling you could have been befuddling they could have been befuddling

Negation

Simple form	V-ing form
I could not befuddle you could not befuddle she could not befuddle we could not befuddle you could not befuddle they could not befuddle	I could not be befuddling you could not be befuddling she could not be befuddling we could not be befuddling you could not be befuddling they could not be befuddling
Perfect	V-ing perfect
I could not have befuddled you could not have befuddled she could not have befuddled we could not have befuddled you could not have befuddled they could not have befuddled	I could not have been befuddling you could not have been befuddling she could not have been befuddling we could not have been befuddling you could not have been befuddling they could not have been befuddling

Interrogative form

Simple form	V-ing form
could I befuddle? could you befuddle? could she befuddle? could we befuddle? could you befuddle? could they befuddle?	could I be befuddling? could you be befuddling? could she be befuddling? could we be befuddling? could you be befuddling? could they be befuddling?
Perfect	V-ing perfect
could I have befuddled? could you have befuddled? could she have befuddled? could we have befuddled? could you have befuddled? could they have befuddled?	could I have been befuddling? could you have been befuddling? could she have been befuddling? could we have been befuddling? could you have been befuddling? could they have been befuddling?

Interro-negative form

Simple form	V-ing form
could I not befuddle? could you not befuddle? could she not befuddle? could we not befuddle? could you not befuddle? could they not befuddle?	could I not be befuddling? could you not be befuddling? could she not be befuddling? could we not be befuddling? could you not be befuddling? could they not be befuddling?
Perfect	V-ing perfect
could I not have befuddled? could you not have befuddled? could she not have befuddled? could we not have befuddled? could you not have befuddled? could they not have befuddled?	could I not have been befuddling? could you not have been befuddling? could she not have been befuddling? could we not have been befuddling? could you not have been befuddling? could they not have been befuddling?