must riddle
Verbe régulier : riddle - riddled- riddled
Traduction française : cribler - passer au crible 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must riddle
you must riddle
he must riddle
we must riddle
you must riddle
they must riddle 	I must be riddling
you must be riddling
he must be riddling
we must be riddling
you must be riddling
they must be riddling	I must have riddled
you must have riddled
he must have riddled
we must have riddled
you must have riddled
they must have riddled	I must have been riddling
you must have been riddling
he must have been riddling
we must have been riddling
you must have been riddling
they must have been riddling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't riddle
you mustn't riddle
he mustn't riddle
we mustn't riddle
you mustn't riddle
they mustn't riddle 	I mustn't be riddling
you mustn't be riddling
he mustn't be riddling
we mustn't be riddling
you mustn't be riddling
they mustn't be riddling	I mustn't have riddled
you mustn't have riddled
he mustn't have riddled
we mustn't have riddled
you mustn't have riddled
they mustn't have riddled	I mustn't have been riddling
you mustn't have been riddling
he mustn't have been riddling
we mustn't have been riddling
you mustn't have been riddling
they mustn't have been riddling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I riddle?
must you riddle?
must he riddle?
must we riddle?
must you riddle?
must they riddle? 	must I be riddling?
must you be riddling?
must he be riddling?
must we be riddling?
must you be riddling?
must they be riddling? 	must I have riddled?
must you have riddled?
must he have riddled?
must we have riddled?
must you have riddled?
must they have riddled? 	must I have been riddling?
must you have been riddling?
must he have been riddling?
must we have been riddling?
must you have been riddling?
must they have been riddling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I riddle?
mustn't you riddle?
mustn't he riddle?
mustn't we riddle?
mustn't you riddle?
mustn't they riddle? 	mustn't I be riddling?
mustn't you be riddling?
mustn't he be riddling?
mustn't we be riddling?
mustn't you be riddling?
mustn't they be riddling? 	mustn't I have riddled?
mustn't you have riddled?
mustn't he have riddled?
mustn't we have riddled?
mustn't you have riddled?
mustn't they have riddled? 	mustn't I have been riddling?
mustn't you have been riddling?
mustn't he have been riddling?
mustn't we have been riddling?
mustn't you have been riddling?
mustn't they have been riddling?