English verb conjugation
COULD CHRONICLE

Regular verb: chronicle - chronicled - chronicled

Affirmation

Simple form	V-ing form
I could chronicle you could chronicle he could chronicle we could chronicle you could chronicle they could chronicle	I could be chronicling you could be chronicling he could be chronicling we could be chronicling you could be chronicling they could be chronicling
Perfect	V-ing perfect
I could have chronicled you could have chronicled he could have chronicled we could have chronicled you could have chronicled they could have chronicled	I could have been chronicling you could have been chronicling he could have been chronicling we could have been chronicling you could have been chronicling they could have been chronicling

Negation

Simple form	V-ing form
I couldn't chronicle you couldn't chronicle he couldn't chronicle we couldn't chronicle you couldn't chronicle they couldn't chronicle	I couldn't be chronicling you couldn't be chronicling he couldn't be chronicling we couldn't be chronicling you couldn't be chronicling they couldn't be chronicling
Perfect	V-ing perfect
I couldn't have chronicled you couldn't have chronicled he couldn't have chronicled we couldn't have chronicled you couldn't have chronicled they couldn't have chronicled	I couldn't have been chronicling you couldn't have been chronicling he couldn't have been chronicling we couldn't have been chronicling you couldn't have been chronicling they couldn't have been chronicling

Interrogative form

Simple form	V-ing form
could I chronicle? could you chronicle? could he chronicle? could we chronicle? could you chronicle? could they chronicle?	could I be chronicling? could you be chronicling? could he be chronicling? could we be chronicling? could you be chronicling? could they be chronicling?
Perfect	V-ing perfect
could I have chronicled? could you have chronicled? could he have chronicled? could we have chronicled? could you have chronicled? could they have chronicled?	could I have been chronicling? could you have been chronicling? could he have been chronicling? could we have been chronicling? could you have been chronicling? could they have been chronicling?

Interro-negative form

Simple form	V-ing form
couldn't I chronicle? couldn't you chronicle? couldn't he chronicle? couldn't we chronicle? couldn't you chronicle? couldn't they chronicle?	couldn't I be chronicling? couldn't you be chronicling? couldn't he be chronicling? couldn't we be chronicling? couldn't you be chronicling? couldn't they be chronicling?
Perfect	V-ing perfect
couldn't I have chronicled? couldn't you have chronicled? couldn't he have chronicled? couldn't we have chronicled? couldn't you have chronicled? couldn't they have chronicled?	couldn't I have been chronicling? couldn't you have been chronicling? couldn't he have been chronicling? couldn't we have been chronicling? couldn't you have been chronicling? couldn't they have been chronicling?