English verb conjugation
COULD BLIP

Regular verb: blip - bliped - bliped

Affirmation

Simple form	V-ing form
I could blip you could blip she could blip we could blip you could blip they could blip	I could be bliping you could be bliping she could be bliping we could be bliping you could be bliping they could be bliping
Perfect	V-ing perfect
I could have bliped you could have bliped she could have bliped we could have bliped you could have bliped they could have bliped	I could have been bliping you could have been bliping she could have been bliping we could have been bliping you could have been bliping they could have been bliping

Negation

Simple form	V-ing form
I couldn't blip you couldn't blip she couldn't blip we couldn't blip you couldn't blip they couldn't blip	I couldn't be bliping you couldn't be bliping she couldn't be bliping we couldn't be bliping you couldn't be bliping they couldn't be bliping
Perfect	V-ing perfect
I couldn't have bliped you couldn't have bliped she couldn't have bliped we couldn't have bliped you couldn't have bliped they couldn't have bliped	I couldn't have been bliping you couldn't have been bliping she couldn't have been bliping we couldn't have been bliping you couldn't have been bliping they couldn't have been bliping

Interrogative form

Simple form	V-ing form
could I blip? could you blip? could she blip? could we blip? could you blip? could they blip?	could I be bliping? could you be bliping? could she be bliping? could we be bliping? could you be bliping? could they be bliping?
Perfect	V-ing perfect
could I have bliped? could you have bliped? could she have bliped? could we have bliped? could you have bliped? could they have bliped?	could I have been bliping? could you have been bliping? could she have been bliping? could we have been bliping? could you have been bliping? could they have been bliping?

Interro-negative form

Simple form	V-ing form
couldn't I blip? couldn't you blip? couldn't she blip? couldn't we blip? couldn't you blip? couldn't they blip?	couldn't I be bliping? couldn't you be bliping? couldn't she be bliping? couldn't we be bliping? couldn't you be bliping? couldn't they be bliping?
Perfect	V-ing perfect
couldn't I have bliped? couldn't you have bliped? couldn't she have bliped? couldn't we have bliped? couldn't you have bliped? couldn't they have bliped?	couldn't I have been bliping? couldn't you have been bliping? couldn't she have been bliping? couldn't we have been bliping? couldn't you have been bliping? couldn't they have been bliping?