English verb conjugation
COULD BAFFLE

Regular verb: baffle - baffled - baffled

Affirmation

Simple form	V-ing form
I could baffle you could baffle he could baffle we could baffle you could baffle they could baffle	I could be baffling you could be baffling he could be baffling we could be baffling you could be baffling they could be baffling
Perfect	V-ing perfect
I could have baffled you could have baffled he could have baffled we could have baffled you could have baffled they could have baffled	I could have been baffling you could have been baffling he could have been baffling we could have been baffling you could have been baffling they could have been baffling

Negation

Simple form	V-ing form
I couldn't baffle you couldn't baffle he couldn't baffle we couldn't baffle you couldn't baffle they couldn't baffle	I couldn't be baffling you couldn't be baffling he couldn't be baffling we couldn't be baffling you couldn't be baffling they couldn't be baffling
Perfect	V-ing perfect
I couldn't have baffled you couldn't have baffled he couldn't have baffled we couldn't have baffled you couldn't have baffled they couldn't have baffled	I couldn't have been baffling you couldn't have been baffling he couldn't have been baffling we couldn't have been baffling you couldn't have been baffling they couldn't have been baffling

Interrogative form

Simple form	V-ing form
could I baffle? could you baffle? could he baffle? could we baffle? could you baffle? could they baffle?	could I be baffling? could you be baffling? could he be baffling? could we be baffling? could you be baffling? could they be baffling?
Perfect	V-ing perfect
could I have baffled? could you have baffled? could he have baffled? could we have baffled? could you have baffled? could they have baffled?	could I have been baffling? could you have been baffling? could he have been baffling? could we have been baffling? could you have been baffling? could they have been baffling?

Interro-negative form

Simple form	V-ing form
couldn't I baffle? couldn't you baffle? couldn't he baffle? couldn't we baffle? couldn't you baffle? couldn't they baffle?	couldn't I be baffling? couldn't you be baffling? couldn't he be baffling? couldn't we be baffling? couldn't you be baffling? couldn't they be baffling?
Perfect	V-ing perfect
couldn't I have baffled? couldn't you have baffled? couldn't he have baffled? couldn't we have baffled? couldn't you have baffled? couldn't they have baffled?	couldn't I have been baffling? couldn't you have been baffling? couldn't he have been baffling? couldn't we have been baffling? couldn't you have been baffling? couldn't they have been baffling?