shall warn
Verbe régulier : warn - warned- warned
Traduction française : avertir - conseiller 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shall warn
you shall warn
he shall warn
we shall warn
you shall warn
they shall warn 	I shall be warning
you shall be warning
he shall be warning
we shall be warning
you shall be warning
they shall be warning	I shall have warned
you shall have warned
he shall have warned
we shall have warned
you shall have warned
they shall have warned	I shall have been warning
you shall have been warning
he shall have been warning
we shall have been warning
you shall have been warning
they shall have been warning	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shall not warn
you shall not warn
he shall not warn
we shall not warn
you shall not warn
they shall not warn 	I shall not be warning
you shall not be warning
he shall not be warning
we shall not be warning
you shall not be warning
they shall not be warning	I shall not have warned
you shall not have warned
he shall not have warned
we shall not have warned
you shall not have warned
they shall not have warned	I shall not have been warning
you shall not have been warning
he shall not have been warning
we shall not have been warning
you shall not have been warning
they shall not have been warning	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shall I warn?
shall you warn?
shall he warn?
shall we warn?
shall you warn?
shall they warn? 	shall I be warning?
shall you be warning?
shall he be warning?
shall we be warning?
shall you be warning?
shall they be warning? 	shall I have warned?
shall you have warned?
shall he have warned?
shall we have warned?
shall you have warned?
shall they have warned? 	shall I have been warning?
shall you have been warning?
shall he have been warning?
shall we have been warning?
shall you have been warning?
shall they have been warning? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shall I not warn?
shall you not warn?
shall he not warn?
shall we not warn?
shall you not warn?
shall they not warn? 	shall I not be warning?
shall you not be warning?
shall he not be warning?
shall we not be warning?
shall you not be warning?
shall they not be warning? 	shall I not have warned?
shall you not have warned?
shall he not have warned?
shall we not have warned?
shall you not have warned?
shall they not have warned? 	shall I not have been warning?
shall you not have been warning?
shall he not have been warning?
shall we not have been warning?
shall you not have been warning?
shall they not have been warning?