must ruddle
Verbe régulier : ruddle - ruddled- ruddled

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must ruddle
you must ruddle
he must ruddle
we must ruddle
you must ruddle
they must ruddle 	I must be ruddling
you must be ruddling
he must be ruddling
we must be ruddling
you must be ruddling
they must be ruddling	I must have ruddled
you must have ruddled
he must have ruddled
we must have ruddled
you must have ruddled
they must have ruddled	I must have been ruddling
you must have been ruddling
he must have been ruddling
we must have been ruddling
you must have been ruddling
they must have been ruddling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not ruddle
you must not ruddle
he must not ruddle
we must not ruddle
you must not ruddle
they must not ruddle 	I must not be ruddling
you must not be ruddling
he must not be ruddling
we must not be ruddling
you must not be ruddling
they must not be ruddling	I must not have ruddled
you must not have ruddled
he must not have ruddled
we must not have ruddled
you must not have ruddled
they must not have ruddled	I must not have been ruddling
you must not have been ruddling
he must not have been ruddling
we must not have been ruddling
you must not have been ruddling
they must not have been ruddling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I ruddle?
must you ruddle?
must he ruddle?
must we ruddle?
must you ruddle?
must they ruddle? 	must I be ruddling?
must you be ruddling?
must he be ruddling?
must we be ruddling?
must you be ruddling?
must they be ruddling? 	must I have ruddled?
must you have ruddled?
must he have ruddled?
must we have ruddled?
must you have ruddled?
must they have ruddled? 	must I have been ruddling?
must you have been ruddling?
must he have been ruddling?
must we have been ruddling?
must you have been ruddling?
must they have been ruddling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not ruddle?
must you not ruddle?
must he not ruddle?
must we not ruddle?
must you not ruddle?
must they not ruddle? 	must I not be ruddling?
must you not be ruddling?
must he not be ruddling?
must we not be ruddling?
must you not be ruddling?
must they not be ruddling? 	must I not have ruddled?
must you not have ruddled?
must he not have ruddled?
must we not have ruddled?
must you not have ruddled?
must they not have ruddled? 	must I not have been ruddling?
must you not have been ruddling?
must he not have been ruddling?
must we not have been ruddling?
must you not have been ruddling?
must they not have been ruddling?