English verb conjugation
COULD GIBBET

Regular verb: gibbet - gibbeted - gibbeted

Affirmation

Simple form	V-ing form
I could gibbet you could gibbet she could gibbet we could gibbet you could gibbet they could gibbet	I could be gibbeting you could be gibbeting she could be gibbeting we could be gibbeting you could be gibbeting they could be gibbeting
Perfect	V-ing perfect
I could have gibbeted you could have gibbeted she could have gibbeted we could have gibbeted you could have gibbeted they could have gibbeted	I could have been gibbeting you could have been gibbeting she could have been gibbeting we could have been gibbeting you could have been gibbeting they could have been gibbeting

Negation

Simple form	V-ing form
I couldn't gibbet you couldn't gibbet she couldn't gibbet we couldn't gibbet you couldn't gibbet they couldn't gibbet	I couldn't be gibbeting you couldn't be gibbeting she couldn't be gibbeting we couldn't be gibbeting you couldn't be gibbeting they couldn't be gibbeting
Perfect	V-ing perfect
I couldn't have gibbeted you couldn't have gibbeted she couldn't have gibbeted we couldn't have gibbeted you couldn't have gibbeted they couldn't have gibbeted	I couldn't have been gibbeting you couldn't have been gibbeting she couldn't have been gibbeting we couldn't have been gibbeting you couldn't have been gibbeting they couldn't have been gibbeting

Interrogative form

Simple form	V-ing form
could I gibbet? could you gibbet? could she gibbet? could we gibbet? could you gibbet? could they gibbet?	could I be gibbeting? could you be gibbeting? could she be gibbeting? could we be gibbeting? could you be gibbeting? could they be gibbeting?
Perfect	V-ing perfect
could I have gibbeted? could you have gibbeted? could she have gibbeted? could we have gibbeted? could you have gibbeted? could they have gibbeted?	could I have been gibbeting? could you have been gibbeting? could she have been gibbeting? could we have been gibbeting? could you have been gibbeting? could they have been gibbeting?

Interro-negative form

Simple form	V-ing form
couldn't I gibbet? couldn't you gibbet? couldn't she gibbet? couldn't we gibbet? couldn't you gibbet? couldn't they gibbet?	couldn't I be gibbeting? couldn't you be gibbeting? couldn't she be gibbeting? couldn't we be gibbeting? couldn't you be gibbeting? couldn't they be gibbeting?
Perfect	V-ing perfect
couldn't I have gibbeted? couldn't you have gibbeted? couldn't she have gibbeted? couldn't we have gibbeted? couldn't you have gibbeted? couldn't they have gibbeted?	couldn't I have been gibbeting? couldn't you have been gibbeting? couldn't she have been gibbeting? couldn't we have been gibbeting? couldn't you have been gibbeting? couldn't they have been gibbeting?