Coniugazione del verbo inglese
COULD TILLER

Verbo regolare: tiller - tillered - tillered

Affermazione

Forma semplice	Forma con V-ing
I could tiller you could tiller he could tiller we could tiller you could tiller they could tiller	I could be tillering you could be tillering he could be tillering we could be tillering you could be tillering they could be tillering
Perfetto	Perfetto con V-ing
I could have tillered you could have tillered he could have tillered we could have tillered you could have tillered they could have tillered	I could have been tillering you could have been tillering he could have been tillering we could have been tillering you could have been tillering they could have been tillering

Negazione

Forma semplice	Forma con V-ing
I couldn't tiller you couldn't tiller he couldn't tiller we couldn't tiller you couldn't tiller they couldn't tiller	I couldn't be tillering you couldn't be tillering he couldn't be tillering we couldn't be tillering you couldn't be tillering they couldn't be tillering
Perfetto	Perfetto con V-ing
I couldn't have tillered you couldn't have tillered he couldn't have tillered we couldn't have tillered you couldn't have tillered they couldn't have tillered	I couldn't have been tillering you couldn't have been tillering he couldn't have been tillering we couldn't have been tillering you couldn't have been tillering they couldn't have been tillering

Forma interrogativa

Forma semplice	Forma con V-ing
could I tiller? could you tiller? could he tiller? could we tiller? could you tiller? could they tiller?	could I be tillering? could you be tillering? could he be tillering? could we be tillering? could you be tillering? could they be tillering?
Perfetto	Perfetto con V-ing
could I have tillered? could you have tillered? could he have tillered? could we have tillered? could you have tillered? could they have tillered?	could I have been tillering? could you have been tillering? could he have been tillering? could we have been tillering? could you have been tillering? could they have been tillering?

Forma interro-negativa

Forma semplice	Forma con V-ing
couldn't I tiller? couldn't you tiller? couldn't he tiller? couldn't we tiller? couldn't you tiller? couldn't they tiller?	couldn't I be tillering? couldn't you be tillering? couldn't he be tillering? couldn't we be tillering? couldn't you be tillering? couldn't they be tillering?
Perfetto	Perfetto con V-ing
couldn't I have tillered? couldn't you have tillered? couldn't he have tillered? couldn't we have tillered? couldn't you have tillered? couldn't they have tillered?	couldn't I have been tillering? couldn't you have been tillering? couldn't he have been tillering? couldn't we have been tillering? couldn't you have been tillering? couldn't they have been tillering?