English verb conjugation
COULD BLETHER BLETHER

Regular verb: blether blether - blether blethered - blether blethered

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I could blether blether you could blether blether she could blether blether we could blether blether you could blether blether they could blether blether	I could be blether blethering you could be blether blethering she could be blether blethering we could be blether blethering you could be blether blethering they could be blether blethering
Perfect	V-ing perfect
I could have blether blethered you could have blether blethered she could have blether blethered we could have blether blethered you could have blether blethered they could have blether blethered	I could have been blether blethering you could have been blether blethering she could have been blether blethering we could have been blether blethering you could have been blether blethering they could have been blether blethering

Negation

Simple form	V-ing form
I couldn't blether blether you couldn't blether blether she couldn't blether blether we couldn't blether blether you couldn't blether blether they couldn't blether blether	I couldn't be blether blethering you couldn't be blether blethering she couldn't be blether blethering we couldn't be blether blethering you couldn't be blether blethering they couldn't be blether blethering
Perfect	V-ing perfect
I couldn't have blether blethered you couldn't have blether blethered she couldn't have blether blethered we couldn't have blether blethered you couldn't have blether blethered they couldn't have blether blethered	I couldn't have been blether blethering you couldn't have been blether blethering she couldn't have been blether blethering we couldn't have been blether blethering you couldn't have been blether blethering they couldn't have been blether blethering

Interrogative form

Simple form	V-ing form
could I blether blether? could you blether blether? could she blether blether? could we blether blether? could you blether blether? could they blether blether?	could I be blether blethering? could you be blether blethering? could she be blether blethering? could we be blether blethering? could you be blether blethering? could they be blether blethering?
Perfect	V-ing perfect
could I have blether blethered? could you have blether blethered? could she have blether blethered? could we have blether blethered? could you have blether blethered? could they have blether blethered?	could I have been blether blethering? could you have been blether blethering? could she have been blether blethering? could we have been blether blethering? could you have been blether blethering? could they have been blether blethering?

Interro-negative form

Simple form	V-ing form
couldn't I blether blether? couldn't you blether blether? couldn't she blether blether? couldn't we blether blether? couldn't you blether blether? couldn't they blether blether?	couldn't I be blether blethering? couldn't you be blether blethering? couldn't she be blether blethering? couldn't we be blether blethering? couldn't you be blether blethering? couldn't they be blether blethering?
Perfect	V-ing perfect
couldn't I have blether blethered? couldn't you have blether blethered? couldn't she have blether blethered? couldn't we have blether blethered? couldn't you have blether blethered? couldn't they have blether blethered?	couldn't I have been blether blethering? couldn't you have been blether blethering? couldn't she have been blether blethering? couldn't we have been blether blethering? couldn't you have been blether blethering? couldn't they have been blether blethering?