must spindle
Verbe régulier : spindle - spindled- spindled

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must spindle
you must spindle
he must spindle
we must spindle
you must spindle
they must spindle 	I must be spindling
you must be spindling
he must be spindling
we must be spindling
you must be spindling
they must be spindling	I must have spindled
you must have spindled
he must have spindled
we must have spindled
you must have spindled
they must have spindled	I must have been spindling
you must have been spindling
he must have been spindling
we must have been spindling
you must have been spindling
they must have been spindling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't spindle
you mustn't spindle
he mustn't spindle
we mustn't spindle
you mustn't spindle
they mustn't spindle 	I mustn't be spindling
you mustn't be spindling
he mustn't be spindling
we mustn't be spindling
you mustn't be spindling
they mustn't be spindling	I mustn't have spindled
you mustn't have spindled
he mustn't have spindled
we mustn't have spindled
you mustn't have spindled
they mustn't have spindled	I mustn't have been spindling
you mustn't have been spindling
he mustn't have been spindling
we mustn't have been spindling
you mustn't have been spindling
they mustn't have been spindling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I spindle?
must you spindle?
must he spindle?
must we spindle?
must you spindle?
must they spindle? 	must I be spindling?
must you be spindling?
must he be spindling?
must we be spindling?
must you be spindling?
must they be spindling? 	must I have spindled?
must you have spindled?
must he have spindled?
must we have spindled?
must you have spindled?
must they have spindled? 	must I have been spindling?
must you have been spindling?
must he have been spindling?
must we have been spindling?
must you have been spindling?
must they have been spindling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I spindle?
mustn't you spindle?
mustn't he spindle?
mustn't we spindle?
mustn't you spindle?
mustn't they spindle? 	mustn't I be spindling?
mustn't you be spindling?
mustn't he be spindling?
mustn't we be spindling?
mustn't you be spindling?
mustn't they be spindling? 	mustn't I have spindled?
mustn't you have spindled?
mustn't he have spindled?
mustn't we have spindled?
mustn't you have spindled?
mustn't they have spindled? 	mustn't I have been spindling?
mustn't you have been spindling?
mustn't he have been spindling?
mustn't we have been spindling?
mustn't you have been spindling?
mustn't they have been spindling?