Coniugazione del verbo inglese
CAN AUTHOR

Verbo regolare: author - authored - authored

Affermazione

Forma semplice	Forma con V-ing
I can author you can author she can author we can author you can author they can author	I can be authoring you can be authoring she can be authoring we can be authoring you can be authoring they can be authoring
Perfetto	Perfetto con V-ing
I can have authored you can have authored she can have authored we can have authored you can have authored they can have authored	I can have been authoring you can have been authoring she can have been authoring we can have been authoring you can have been authoring they can have been authoring

Negazione

Forma semplice	Forma con V-ing
I can't author you can't author she can't author we can't author you can't author they can't author	I can't be authoring you can't be authoring she can't be authoring we can't be authoring you can't be authoring they can't be authoring
Perfetto	Perfetto con V-ing
I can't have authored you can't have authored she can't have authored we can't have authored you can't have authored they can't have authored	I can't have been authoring you can't have been authoring she can't have been authoring we can't have been authoring you can't have been authoring they can't have been authoring

Forma interrogativa

Forma semplice	Forma con V-ing
can I author? can you author? can she author? can we author? can you author? can they author?	can I be authoring? can you be authoring? can she be authoring? can we be authoring? can you be authoring? can they be authoring?
Perfetto	Perfetto con V-ing
can I have authored? can you have authored? can she have authored? can we have authored? can you have authored? can they have authored?	can I have been authoring? can you have been authoring? can she have been authoring? can we have been authoring? can you have been authoring? can they have been authoring?

Forma interro-negativa

Forma semplice	Forma con V-ing
can't I author? can't you author? can't she author? can't we author? can't you author? can't they author?	can't I be authoring? can't you be authoring? can't she be authoring? can't we be authoring? can't you be authoring? can't they be authoring?
Perfetto	Perfetto con V-ing
can't I have authored? can't you have authored? can't she have authored? can't we have authored? can't you have authored? can't they have authored?	can't I have been authoring? can't you have been authoring? can't she have been authoring? can't we have been authoring? can't you have been authoring? can't they have been authoring?