English verb conjugation
COULD CHEEP

Regular verb: cheep - cheeped - cheeped

Affirmation

Simple form	V-ing form
I could cheep you could cheep she could cheep we could cheep you could cheep they could cheep	I could be cheeping you could be cheeping she could be cheeping we could be cheeping you could be cheeping they could be cheeping
Perfect	V-ing perfect
I could have cheeped you could have cheeped she could have cheeped we could have cheeped you could have cheeped they could have cheeped	I could have been cheeping you could have been cheeping she could have been cheeping we could have been cheeping you could have been cheeping they could have been cheeping

Negation

Simple form	V-ing form
I couldn't cheep you couldn't cheep she couldn't cheep we couldn't cheep you couldn't cheep they couldn't cheep	I couldn't be cheeping you couldn't be cheeping she couldn't be cheeping we couldn't be cheeping you couldn't be cheeping they couldn't be cheeping
Perfect	V-ing perfect
I couldn't have cheeped you couldn't have cheeped she couldn't have cheeped we couldn't have cheeped you couldn't have cheeped they couldn't have cheeped	I couldn't have been cheeping you couldn't have been cheeping she couldn't have been cheeping we couldn't have been cheeping you couldn't have been cheeping they couldn't have been cheeping

Interrogative form

Simple form	V-ing form
could I cheep? could you cheep? could she cheep? could we cheep? could you cheep? could they cheep?	could I be cheeping? could you be cheeping? could she be cheeping? could we be cheeping? could you be cheeping? could they be cheeping?
Perfect	V-ing perfect
could I have cheeped? could you have cheeped? could she have cheeped? could we have cheeped? could you have cheeped? could they have cheeped?	could I have been cheeping? could you have been cheeping? could she have been cheeping? could we have been cheeping? could you have been cheeping? could they have been cheeping?

Interro-negative form

Simple form	V-ing form
couldn't I cheep? couldn't you cheep? couldn't she cheep? couldn't we cheep? couldn't you cheep? couldn't they cheep?	couldn't I be cheeping? couldn't you be cheeping? couldn't she be cheeping? couldn't we be cheeping? couldn't you be cheeping? couldn't they be cheeping?
Perfect	V-ing perfect
couldn't I have cheeped? couldn't you have cheeped? couldn't she have cheeped? couldn't we have cheeped? couldn't you have cheeped? couldn't they have cheeped?	couldn't I have been cheeping? couldn't you have been cheeping? couldn't she have been cheeping? couldn't we have been cheeping? couldn't you have been cheeping? couldn't they have been cheeping?