English verb conjugation
COULD BUNDLE

Regular verb: bundle - bundled - bundled

Affirmation

Simple form	V-ing form
I could bundle you could bundle he could bundle we could bundle you could bundle they could bundle	I could be bundling you could be bundling he could be bundling we could be bundling you could be bundling they could be bundling
Perfect	V-ing perfect
I could have bundled you could have bundled he could have bundled we could have bundled you could have bundled they could have bundled	I could have been bundling you could have been bundling he could have been bundling we could have been bundling you could have been bundling they could have been bundling

Negation

Simple form	V-ing form
I couldn't bundle you couldn't bundle he couldn't bundle we couldn't bundle you couldn't bundle they couldn't bundle	I couldn't be bundling you couldn't be bundling he couldn't be bundling we couldn't be bundling you couldn't be bundling they couldn't be bundling
Perfect	V-ing perfect
I couldn't have bundled you couldn't have bundled he couldn't have bundled we couldn't have bundled you couldn't have bundled they couldn't have bundled	I couldn't have been bundling you couldn't have been bundling he couldn't have been bundling we couldn't have been bundling you couldn't have been bundling they couldn't have been bundling

Interrogative form

Simple form	V-ing form
could I bundle? could you bundle? could he bundle? could we bundle? could you bundle? could they bundle?	could I be bundling? could you be bundling? could he be bundling? could we be bundling? could you be bundling? could they be bundling?
Perfect	V-ing perfect
could I have bundled? could you have bundled? could he have bundled? could we have bundled? could you have bundled? could they have bundled?	could I have been bundling? could you have been bundling? could he have been bundling? could we have been bundling? could you have been bundling? could they have been bundling?

Interro-negative form

Simple form	V-ing form
couldn't I bundle? couldn't you bundle? couldn't he bundle? couldn't we bundle? couldn't you bundle? couldn't they bundle?	couldn't I be bundling? couldn't you be bundling? couldn't he be bundling? couldn't we be bundling? couldn't you be bundling? couldn't they be bundling?
Perfect	V-ing perfect
couldn't I have bundled? couldn't you have bundled? couldn't he have bundled? couldn't we have bundled? couldn't you have bundled? couldn't they have bundled?	couldn't I have been bundling? couldn't you have been bundling? couldn't he have been bundling? couldn't we have been bundling? couldn't you have been bundling? couldn't they have been bundling?