should author
Verbo regolare: author - authored- authored

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I'd author
you'd author
he'd author
we'd author
you'd author
they'd author 	I'd be authoring
you'd be authoring
he'd be authoring
we'd be authoring
you'd be authoring
they'd be authoring	I should've authored
you should've authored
he should've authored
we should've authored
you should've authored
they should've authored	I should've been authoring
you should've been authoring
he should've been authoring
we should've been authoring
you should've been authoring
they should've been authoring	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I shouldn't author
you shouldn't author
he shouldn't author
we shouldn't author
you shouldn't author
they shouldn't author 	I shouldn't be authoring
you shouldn't be authoring
he shouldn't be authoring
we shouldn't be authoring
you shouldn't be authoring
they shouldn't be authoring	I shouldn't have authored
you shouldn't have authored
he shouldn't have authored
we shouldn't have authored
you shouldn't have authored
they shouldn't have authored	I shouldn't have been authoring
you shouldn't have been authoring
he shouldn't have been authoring
we shouldn't have been authoring
you shouldn't have been authoring
they shouldn't have been authoring	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
should I author?
should you author?
should he author?
should we author?
should you author?
should they author? 	should I be authoring?
should you be authoring?
should he be authoring?
should we be authoring?
should you be authoring?
should they be authoring? 	should I have authored?
should you have authored?
should he have authored?
should we have authored?
should you have authored?
should they have authored? 	should I have been authoring?
should you have been authoring?
should he have been authoring?
should we have been authoring?
should you have been authoring?
should they have been authoring? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
shouldn't I author?
shouldn't you author?
shouldn't he author?
shouldn't we author?
shouldn't you author?
shouldn't they author? 	shouldn't I be authoring?
shouldn't you be authoring?
shouldn't he be authoring?
shouldn't we be authoring?
shouldn't you be authoring?
shouldn't they be authoring? 	shouldn't I have authored?
shouldn't you have authored?
shouldn't he have authored?
shouldn't we have authored?
shouldn't you have authored?
shouldn't they have authored? 	shouldn't I have been authoring?
shouldn't you have been authoring?
shouldn't he have been authoring?
shouldn't we have been authoring?
shouldn't you have been authoring?
shouldn't they have been authoring?