Coniugazione del verbo inglese
COULD PRELUDE

Verbo regolare: prelude - preluded - preluded

Affermazione

Forma semplice	Forma con V-ing
I could prelude you could prelude he could prelude we could prelude you could prelude they could prelude	I could be preluding you could be preluding he could be preluding we could be preluding you could be preluding they could be preluding
Perfetto	Perfetto con V-ing
I could have preluded you could have preluded he could have preluded we could have preluded you could have preluded they could have preluded	I could have been preluding you could have been preluding he could have been preluding we could have been preluding you could have been preluding they could have been preluding

Negazione

Forma semplice	Forma con V-ing
I could not prelude you could not prelude he could not prelude we could not prelude you could not prelude they could not prelude	I could not be preluding you could not be preluding he could not be preluding we could not be preluding you could not be preluding they could not be preluding
Perfetto	Perfetto con V-ing
I could not have preluded you could not have preluded he could not have preluded we could not have preluded you could not have preluded they could not have preluded	I could not have been preluding you could not have been preluding he could not have been preluding we could not have been preluding you could not have been preluding they could not have been preluding

Forma interrogativa

Forma semplice	Forma con V-ing
could I prelude? could you prelude? could he prelude? could we prelude? could you prelude? could they prelude?	could I be preluding? could you be preluding? could he be preluding? could we be preluding? could you be preluding? could they be preluding?
Perfetto	Perfetto con V-ing
could I have preluded? could you have preluded? could he have preluded? could we have preluded? could you have preluded? could they have preluded?	could I have been preluding? could you have been preluding? could he have been preluding? could we have been preluding? could you have been preluding? could they have been preluding?

Forma interro-negativa

Forma semplice	Forma con V-ing
could I not prelude? could you not prelude? could he not prelude? could we not prelude? could you not prelude? could they not prelude?	could I not be preluding? could you not be preluding? could he not be preluding? could we not be preluding? could you not be preluding? could they not be preluding?
Perfetto	Perfetto con V-ing
could I not have preluded? could you not have preluded? could he not have preluded? could we not have preluded? could you not have preluded? could they not have preluded?	could I not have been preluding? could you not have been preluding? could he not have been preluding? could we not have been preluding? could you not have been preluding? could they not have been preluding?