must witter
Verbe régulier : witter - wittered- wittered
Traduction française : parler interminablement de quelque chose 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must witter
you must witter
he must witter
we must witter
you must witter
they must witter 	I must be wittering
you must be wittering
he must be wittering
we must be wittering
you must be wittering
they must be wittering	I must have wittered
you must have wittered
he must have wittered
we must have wittered
you must have wittered
they must have wittered	I must have been wittering
you must have been wittering
he must have been wittering
we must have been wittering
you must have been wittering
they must have been wittering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not witter
you must not witter
he must not witter
we must not witter
you must not witter
they must not witter 	I must not be wittering
you must not be wittering
he must not be wittering
we must not be wittering
you must not be wittering
they must not be wittering	I must not have wittered
you must not have wittered
he must not have wittered
we must not have wittered
you must not have wittered
they must not have wittered	I must not have been wittering
you must not have been wittering
he must not have been wittering
we must not have been wittering
you must not have been wittering
they must not have been wittering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I witter?
must you witter?
must he witter?
must we witter?
must you witter?
must they witter? 	must I be wittering?
must you be wittering?
must he be wittering?
must we be wittering?
must you be wittering?
must they be wittering? 	must I have wittered?
must you have wittered?
must he have wittered?
must we have wittered?
must you have wittered?
must they have wittered? 	must I have been wittering?
must you have been wittering?
must he have been wittering?
must we have been wittering?
must you have been wittering?
must they have been wittering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not witter?
must you not witter?
must he not witter?
must we not witter?
must you not witter?
must they not witter? 	must I not be wittering?
must you not be wittering?
must he not be wittering?
must we not be wittering?
must you not be wittering?
must they not be wittering? 	must I not have wittered?
must you not have wittered?
must he not have wittered?
must we not have wittered?
must you not have wittered?
must they not have wittered? 	must I not have been wittering?
must you not have been wittering?
must he not have been wittering?
must we not have been wittering?
must you not have been wittering?
must they not have been wittering?