Coniugazione del verbo inglese
COULD JOINT

Verbo regolare: joint - jointed - jointed

Affermazione

Forma semplice	Forma con V-ing
I could joint you could joint she could joint we could joint you could joint they could joint	I could be jointing you could be jointing she could be jointing we could be jointing you could be jointing they could be jointing
Perfetto	Perfetto con V-ing
I could have jointed you could have jointed she could have jointed we could have jointed you could have jointed they could have jointed	I could have been jointing you could have been jointing she could have been jointing we could have been jointing you could have been jointing they could have been jointing

Negazione

Forma semplice	Forma con V-ing
I couldn't joint you couldn't joint she couldn't joint we couldn't joint you couldn't joint they couldn't joint	I couldn't be jointing you couldn't be jointing she couldn't be jointing we couldn't be jointing you couldn't be jointing they couldn't be jointing
Perfetto	Perfetto con V-ing
I couldn't have jointed you couldn't have jointed she couldn't have jointed we couldn't have jointed you couldn't have jointed they couldn't have jointed	I couldn't have been jointing you couldn't have been jointing she couldn't have been jointing we couldn't have been jointing you couldn't have been jointing they couldn't have been jointing

Forma interrogativa

Forma semplice	Forma con V-ing
could I joint? could you joint? could she joint? could we joint? could you joint? could they joint?	could I be jointing? could you be jointing? could she be jointing? could we be jointing? could you be jointing? could they be jointing?
Perfetto	Perfetto con V-ing
could I have jointed? could you have jointed? could she have jointed? could we have jointed? could you have jointed? could they have jointed?	could I have been jointing? could you have been jointing? could she have been jointing? could we have been jointing? could you have been jointing? could they have been jointing?

Forma interro-negativa

Forma semplice	Forma con V-ing
couldn't I joint? couldn't you joint? couldn't she joint? couldn't we joint? couldn't you joint? couldn't they joint?	couldn't I be jointing? couldn't you be jointing? couldn't she be jointing? couldn't we be jointing? couldn't you be jointing? couldn't they be jointing?
Perfetto	Perfetto con V-ing
couldn't I have jointed? couldn't you have jointed? couldn't she have jointed? couldn't we have jointed? couldn't you have jointed? couldn't they have jointed?	couldn't I have been jointing? couldn't you have been jointing? couldn't she have been jointing? couldn't we have been jointing? couldn't you have been jointing? couldn't they have been jointing?