must welsh
Verbe régulier : welsh - welshed- welshed
Traduction française : (UK) partir ou décamper sans payer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must welsh
you must welsh
he must welsh
we must welsh
you must welsh
they must welsh 	I must be welshing
you must be welshing
he must be welshing
we must be welshing
you must be welshing
they must be welshing	I must have welshed
you must have welshed
he must have welshed
we must have welshed
you must have welshed
they must have welshed	I must have been welshing
you must have been welshing
he must have been welshing
we must have been welshing
you must have been welshing
they must have been welshing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't welsh
you mustn't welsh
he mustn't welsh
we mustn't welsh
you mustn't welsh
they mustn't welsh 	I mustn't be welshing
you mustn't be welshing
he mustn't be welshing
we mustn't be welshing
you mustn't be welshing
they mustn't be welshing	I mustn't have welshed
you mustn't have welshed
he mustn't have welshed
we mustn't have welshed
you mustn't have welshed
they mustn't have welshed	I mustn't have been welshing
you mustn't have been welshing
he mustn't have been welshing
we mustn't have been welshing
you mustn't have been welshing
they mustn't have been welshing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I welsh?
must you welsh?
must he welsh?
must we welsh?
must you welsh?
must they welsh? 	must I be welshing?
must you be welshing?
must he be welshing?
must we be welshing?
must you be welshing?
must they be welshing? 	must I have welshed?
must you have welshed?
must he have welshed?
must we have welshed?
must you have welshed?
must they have welshed? 	must I have been welshing?
must you have been welshing?
must he have been welshing?
must we have been welshing?
must you have been welshing?
must they have been welshing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I welsh?
mustn't you welsh?
mustn't he welsh?
mustn't we welsh?
mustn't you welsh?
mustn't they welsh? 	mustn't I be welshing?
mustn't you be welshing?
mustn't he be welshing?
mustn't we be welshing?
mustn't you be welshing?
mustn't they be welshing? 	mustn't I have welshed?
mustn't you have welshed?
mustn't he have welshed?
mustn't we have welshed?
mustn't you have welshed?
mustn't they have welshed? 	mustn't I have been welshing?
mustn't you have been welshing?
mustn't he have been welshing?
mustn't we have been welshing?
mustn't you have been welshing?
mustn't they have been welshing?