should fuel
Verbo regolare: fuel - fuelled- fuelled

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I should fuel
you should fuel
he should fuel
we should fuel
you should fuel
they should fuel 	I should be fuelling
you should be fuelling
he should be fuelling
we should be fuelling
you should be fuelling
they should be fuelling	I should have fuelled
you should have fuelled
he should have fuelled
we should have fuelled
you should have fuelled
they should have fuelled	I should have been fuelling
you should have been fuelling
he should have been fuelling
we should have been fuelling
you should have been fuelling
they should have been fuelling	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I should not fuel
you should not fuel
he should not fuel
we should not fuel
you should not fuel
they should not fuel 	I should not be fuelling
you should not be fuelling
he should not be fuelling
we should not be fuelling
you should not be fuelling
they should not be fuelling	I should not have fuelled
you should not have fuelled
he should not have fuelled
we should not have fuelled
you should not have fuelled
they should not have fuelled	I should not have been fuelling
you should not have been fuelling
he should not have been fuelling
we should not have been fuelling
you should not have been fuelling
they should not have been fuelling	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
should I fuel?
should you fuel?
should he fuel?
should we fuel?
should you fuel?
should they fuel? 	should I be fuelling?
should you be fuelling?
should he be fuelling?
should we be fuelling?
should you be fuelling?
should they be fuelling? 	should I have fuelled?
should you have fuelled?
should he have fuelled?
should we have fuelled?
should you have fuelled?
should they have fuelled? 	should I have been fuelling?
should you have been fuelling?
should he have been fuelling?
should we have been fuelling?
should you have been fuelling?
should they have been fuelling? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
should I not fuel?
should you not fuel?
should he not fuel?
should we not fuel?
should you not fuel?
should they not fuel? 	should I not be fuelling?
should you not be fuelling?
should he not be fuelling?
should we not be fuelling?
should you not be fuelling?
should they not be fuelling? 	should I not have fuelled?
should you not have fuelled?
should he not have fuelled?
should we not have fuelled?
should you not have fuelled?
should they not have fuelled? 	should I not have been fuelling?
should you not have been fuelling?
should he not have been fuelling?
should we not have been fuelling?
should you not have been fuelling?
should they not have been fuelling?