should hum
Verbe régulier : hum - humed- humed
Traduction française : bourdonner - fredonner 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should hum
you should hum
he should hum
we should hum
you should hum
they should hum 	I should be huming
you should be huming
he should be huming
we should be huming
you should be huming
they should be huming	I should have humed
you should have humed
he should have humed
we should have humed
you should have humed
they should have humed	I should have been huming
you should have been huming
he should have been huming
we should have been huming
you should have been huming
they should have been huming	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should not hum
you should not hum
he should not hum
we should not hum
you should not hum
they should not hum 	I should not be huming
you should not be huming
he should not be huming
we should not be huming
you should not be huming
they should not be huming	I should not have humed
you should not have humed
he should not have humed
we should not have humed
you should not have humed
they should not have humed	I should not have been huming
you should not have been huming
he should not have been huming
we should not have been huming
you should not have been huming
they should not have been huming	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I hum?
should you hum?
should he hum?
should we hum?
should you hum?
should they hum? 	should I be huming?
should you be huming?
should he be huming?
should we be huming?
should you be huming?
should they be huming? 	should I have humed?
should you have humed?
should he have humed?
should we have humed?
should you have humed?
should they have humed? 	should I have been huming?
should you have been huming?
should he have been huming?
should we have been huming?
should you have been huming?
should they have been huming? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I not hum?
should you not hum?
should he not hum?
should we not hum?
should you not hum?
should they not hum? 	should I not be huming?
should you not be huming?
should he not be huming?
should we not be huming?
should you not be huming?
should they not be huming? 	should I not have humed?
should you not have humed?
should he not have humed?
should we not have humed?
should you not have humed?
should they not have humed? 	should I not have been huming?
should you not have been huming?
should he not have been huming?
should we not have been huming?
should you not have been huming?
should they not have been huming?