Coniugazione del verbo inglese
CAN LUMBER

Verbo regolare: lumber - lumbered - lumbered

Affermazione

Forma semplice	Forma con V-ing
I can lumber you can lumber she can lumber we can lumber you can lumber they can lumber	I can be lumbering you can be lumbering she can be lumbering we can be lumbering you can be lumbering they can be lumbering
Perfetto	Perfetto con V-ing
I can have lumbered you can have lumbered she can have lumbered we can have lumbered you can have lumbered they can have lumbered	I can have been lumbering you can have been lumbering she can have been lumbering we can have been lumbering you can have been lumbering they can have been lumbering

Negazione

Forma semplice	Forma con V-ing
I cannot lumber you cannot lumber she cannot lumber we cannot lumber you cannot lumber they cannot lumber	I cannot be lumbering you cannot be lumbering she cannot be lumbering we cannot be lumbering you cannot be lumbering they cannot be lumbering
Perfetto	Perfetto con V-ing
I cannot have lumbered you cannot have lumbered she cannot have lumbered we cannot have lumbered you cannot have lumbered they cannot have lumbered	I cannot have been lumbering you cannot have been lumbering she cannot have been lumbering we cannot have been lumbering you cannot have been lumbering they cannot have been lumbering

Forma interrogativa

Forma semplice	Forma con V-ing
can I lumber? can you lumber? can she lumber? can we lumber? can you lumber? can they lumber?	can I be lumbering? can you be lumbering? can she be lumbering? can we be lumbering? can you be lumbering? can they be lumbering?
Perfetto	Perfetto con V-ing
can I have lumbered? can you have lumbered? can she have lumbered? can we have lumbered? can you have lumbered? can they have lumbered?	can I have been lumbering? can you have been lumbering? can she have been lumbering? can we have been lumbering? can you have been lumbering? can they have been lumbering?

Forma interro-negativa

Forma semplice	Forma con V-ing
can I not lumber? can you not lumber? can she not lumber? can we not lumber? can you not lumber? can they not lumber?	can I not be lumbering? can you not be lumbering? can she not be lumbering? can we not be lumbering? can you not be lumbering? can they not be lumbering?
Perfetto	Perfetto con V-ing
can I not have lumbered? can you not have lumbered? can she not have lumbered? can we not have lumbered? can you not have lumbered? can they not have lumbered?	can I not have been lumbering? can you not have been lumbering? can she not have been lumbering? can we not have been lumbering? can you not have been lumbering? can they not have been lumbering?