should license
Verbo regular: license - licensed- licensed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'd license
you'd license
he'd license
we'd license
you'd license
they'd license 	I'd be licensing
you'd be licensing
he'd be licensing
we'd be licensing
you'd be licensing
they'd be licensing	I should've licensed
you should've licensed
he should've licensed
we should've licensed
you should've licensed
they should've licensed	I should've been licensing
you should've been licensing
he should've been licensing
we should've been licensing
you should've been licensing
they should've been licensing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shouldn't license
you shouldn't license
he shouldn't license
we shouldn't license
you shouldn't license
they shouldn't license 	I shouldn't be licensing
you shouldn't be licensing
he shouldn't be licensing
we shouldn't be licensing
you shouldn't be licensing
they shouldn't be licensing	I shouldn't have licensed
you shouldn't have licensed
he shouldn't have licensed
we shouldn't have licensed
you shouldn't have licensed
they shouldn't have licensed	I shouldn't have been licensing
you shouldn't have been licensing
he shouldn't have been licensing
we shouldn't have been licensing
you shouldn't have been licensing
they shouldn't have been licensing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I license?
should you license?
should he license?
should we license?
should you license?
should they license? 	should I be licensing?
should you be licensing?
should he be licensing?
should we be licensing?
should you be licensing?
should they be licensing? 	should I have licensed?
should you have licensed?
should he have licensed?
should we have licensed?
should you have licensed?
should they have licensed? 	should I have been licensing?
should you have been licensing?
should he have been licensing?
should we have been licensing?
should you have been licensing?
should they have been licensing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shouldn't I license?
shouldn't you license?
shouldn't he license?
shouldn't we license?
shouldn't you license?
shouldn't they license? 	shouldn't I be licensing?
shouldn't you be licensing?
shouldn't he be licensing?
shouldn't we be licensing?
shouldn't you be licensing?
shouldn't they be licensing? 	shouldn't I have licensed?
shouldn't you have licensed?
shouldn't he have licensed?
shouldn't we have licensed?
shouldn't you have licensed?
shouldn't they have licensed? 	shouldn't I have been licensing?
shouldn't you have been licensing?
shouldn't he have been licensing?
shouldn't we have been licensing?
shouldn't you have been licensing?
shouldn't they have been licensing?