should concave
Verbo regolare: concave - concaved- concaved

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I'd concave
you'd concave
she'd concave
we'd concave
you'd concave
they'd concave 	I'd be concaving
you'd be concaving
she'd be concaving
we'd be concaving
you'd be concaving
they'd be concaving	I should've concaved
you should've concaved
she should've concaved
we should've concaved
you should've concaved
they should've concaved	I should've been concaving
you should've been concaving
she should've been concaving
we should've been concaving
you should've been concaving
they should've been concaving	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I shouldn't concave
you shouldn't concave
she shouldn't concave
we shouldn't concave
you shouldn't concave
they shouldn't concave 	I shouldn't be concaving
you shouldn't be concaving
she shouldn't be concaving
we shouldn't be concaving
you shouldn't be concaving
they shouldn't be concaving	I shouldn't have concaved
you shouldn't have concaved
she shouldn't have concaved
we shouldn't have concaved
you shouldn't have concaved
they shouldn't have concaved	I shouldn't have been concaving
you shouldn't have been concaving
she shouldn't have been concaving
we shouldn't have been concaving
you shouldn't have been concaving
they shouldn't have been concaving	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
should I concave?
should you concave?
should she concave?
should we concave?
should you concave?
should they concave? 	should I be concaving?
should you be concaving?
should she be concaving?
should we be concaving?
should you be concaving?
should they be concaving? 	should I have concaved?
should you have concaved?
should she have concaved?
should we have concaved?
should you have concaved?
should they have concaved? 	should I have been concaving?
should you have been concaving?
should she have been concaving?
should we have been concaving?
should you have been concaving?
should they have been concaving? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
shouldn't I concave?
shouldn't you concave?
shouldn't she concave?
shouldn't we concave?
shouldn't you concave?
shouldn't they concave? 	shouldn't I be concaving?
shouldn't you be concaving?
shouldn't she be concaving?
shouldn't we be concaving?
shouldn't you be concaving?
shouldn't they be concaving? 	shouldn't I have concaved?
shouldn't you have concaved?
shouldn't she have concaved?
shouldn't we have concaved?
shouldn't you have concaved?
shouldn't they have concaved? 	shouldn't I have been concaving?
shouldn't you have been concaving?
shouldn't she have been concaving?
shouldn't we have been concaving?
shouldn't you have been concaving?
shouldn't they have been concaving?