Verbo regular: sailplane - sailplaned - sailplaned
Afirmación
Forma simple
I could sailplane you could sailplane she could sailplane we could sailplane you could sailplane they could sailplane
Forma con V-ing
I could be sailplaning you could be sailplaning she could be sailplaning we could be sailplaning you could be sailplaning they could be sailplaning
Perfecto
I could have sailplaned you could have sailplaned she could have sailplaned we could have sailplaned you could have sailplaned they could have sailplaned
Perfecto con V-ing
I could have been sailplaning you could have been sailplaning she could have been sailplaning we could have been sailplaning you could have been sailplaning they could have been sailplaning
Negación
Forma simple
I could not sailplane you could not sailplane she could not sailplane we could not sailplane you could not sailplane they could not sailplane
Forma con V-ing
I could not be sailplaning you could not be sailplaning she could not be sailplaning we could not be sailplaning you could not be sailplaning they could not be sailplaning
Perfecto
I could not have sailplaned you could not have sailplaned she could not have sailplaned we could not have sailplaned you could not have sailplaned they could not have sailplaned
Perfecto con V-ing
I could not have been sailplaning you could not have been sailplaning she could not have been sailplaning we could not have been sailplaning you could not have been sailplaning they could not have been sailplaning
Forma interrogativa
Forma simple
could I sailplane? could you sailplane? could she sailplane? could we sailplane? could you sailplane? could they sailplane?
Forma con V-ing
could I be sailplaning? could you be sailplaning? could she be sailplaning? could we be sailplaning? could you be sailplaning? could they be sailplaning?
Perfecto
could I have sailplaned? could you have sailplaned? could she have sailplaned? could we have sailplaned? could you have sailplaned? could they have sailplaned?
Perfecto con V-ing
could I have been sailplaning? could you have been sailplaning? could she have been sailplaning? could we have been sailplaning? could you have been sailplaning? could they have been sailplaning?
Forma interro-negativa
Forma simple
could I not sailplane? could you not sailplane? could she not sailplane? could we not sailplane? could you not sailplane? could they not sailplane?
Forma con V-ing
could I not be sailplaning? could you not be sailplaning? could she not be sailplaning? could we not be sailplaning? could you not be sailplaning? could they not be sailplaning?
Perfecto
could I not have sailplaned? could you not have sailplaned? could she not have sailplaned? could we not have sailplaned? could you not have sailplaned? could they not have sailplaned?
Perfecto con V-ing
could I not have been sailplaning? could you not have been sailplaning? could she not have been sailplaning? could we not have been sailplaning? could you not have been sailplaning? could they not have been sailplaning?