English verb conjugation
COULD SCARPER

Regular verb: scarper - scarpered - scarpered

Affirmation

Simple form	V-ing form
I could scarper you could scarper she could scarper we could scarper you could scarper they could scarper	I could be scarpering you could be scarpering she could be scarpering we could be scarpering you could be scarpering they could be scarpering
Perfect	V-ing perfect
I could have scarpered you could have scarpered she could have scarpered we could have scarpered you could have scarpered they could have scarpered	I could have been scarpering you could have been scarpering she could have been scarpering we could have been scarpering you could have been scarpering they could have been scarpering

Negation

Simple form	V-ing form
I couldn't scarper you couldn't scarper she couldn't scarper we couldn't scarper you couldn't scarper they couldn't scarper	I couldn't be scarpering you couldn't be scarpering she couldn't be scarpering we couldn't be scarpering you couldn't be scarpering they couldn't be scarpering
Perfect	V-ing perfect
I couldn't have scarpered you couldn't have scarpered she couldn't have scarpered we couldn't have scarpered you couldn't have scarpered they couldn't have scarpered	I couldn't have been scarpering you couldn't have been scarpering she couldn't have been scarpering we couldn't have been scarpering you couldn't have been scarpering they couldn't have been scarpering

Interrogative form

Simple form	V-ing form
could I scarper? could you scarper? could she scarper? could we scarper? could you scarper? could they scarper?	could I be scarpering? could you be scarpering? could she be scarpering? could we be scarpering? could you be scarpering? could they be scarpering?
Perfect	V-ing perfect
could I have scarpered? could you have scarpered? could she have scarpered? could we have scarpered? could you have scarpered? could they have scarpered?	could I have been scarpering? could you have been scarpering? could she have been scarpering? could we have been scarpering? could you have been scarpering? could they have been scarpering?

Interro-negative form

Simple form	V-ing form
couldn't I scarper? couldn't you scarper? couldn't she scarper? couldn't we scarper? couldn't you scarper? couldn't they scarper?	couldn't I be scarpering? couldn't you be scarpering? couldn't she be scarpering? couldn't we be scarpering? couldn't you be scarpering? couldn't they be scarpering?
Perfect	V-ing perfect
couldn't I have scarpered? couldn't you have scarpered? couldn't she have scarpered? couldn't we have scarpered? couldn't you have scarpered? couldn't they have scarpered?	couldn't I have been scarpering? couldn't you have been scarpering? couldn't she have been scarpering? couldn't we have been scarpering? couldn't you have been scarpering? couldn't they have been scarpering?