must air-ship
Verbe régulier : air-ship - air-shiped- air-shiped

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must air-ship
you must air-ship
he must air-ship
we must air-ship
you must air-ship
they must air-ship 	I must be air-shiping
you must be air-shiping
he must be air-shiping
we must be air-shiping
you must be air-shiping
they must be air-shiping	I must have air-shiped
you must have air-shiped
he must have air-shiped
we must have air-shiped
you must have air-shiped
they must have air-shiped	I must have been air-shiping
you must have been air-shiping
he must have been air-shiping
we must have been air-shiping
you must have been air-shiping
they must have been air-shiping	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't air-ship
you mustn't air-ship
he mustn't air-ship
we mustn't air-ship
you mustn't air-ship
they mustn't air-ship 	I mustn't be air-shiping
you mustn't be air-shiping
he mustn't be air-shiping
we mustn't be air-shiping
you mustn't be air-shiping
they mustn't be air-shiping	I mustn't have air-shiped
you mustn't have air-shiped
he mustn't have air-shiped
we mustn't have air-shiped
you mustn't have air-shiped
they mustn't have air-shiped	I mustn't have been air-shiping
you mustn't have been air-shiping
he mustn't have been air-shiping
we mustn't have been air-shiping
you mustn't have been air-shiping
they mustn't have been air-shiping	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I air-ship?
must you air-ship?
must he air-ship?
must we air-ship?
must you air-ship?
must they air-ship? 	must I be air-shiping?
must you be air-shiping?
must he be air-shiping?
must we be air-shiping?
must you be air-shiping?
must they be air-shiping? 	must I have air-shiped?
must you have air-shiped?
must he have air-shiped?
must we have air-shiped?
must you have air-shiped?
must they have air-shiped? 	must I have been air-shiping?
must you have been air-shiping?
must he have been air-shiping?
must we have been air-shiping?
must you have been air-shiping?
must they have been air-shiping? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I air-ship?
mustn't you air-ship?
mustn't he air-ship?
mustn't we air-ship?
mustn't you air-ship?
mustn't they air-ship? 	mustn't I be air-shiping?
mustn't you be air-shiping?
mustn't he be air-shiping?
mustn't we be air-shiping?
mustn't you be air-shiping?
mustn't they be air-shiping? 	mustn't I have air-shiped?
mustn't you have air-shiped?
mustn't he have air-shiped?
mustn't we have air-shiped?
mustn't you have air-shiped?
mustn't they have air-shiped? 	mustn't I have been air-shiping?
mustn't you have been air-shiping?
mustn't he have been air-shiping?
mustn't we have been air-shiping?
mustn't you have been air-shiping?
mustn't they have been air-shiping?