could air-ship
Verbe régulier : air-ship - air-shiped- air-shiped

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

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

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

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