can half-mast
Verbe régulier : half-mast - half-masted- half-masted

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can half-mast
you can half-mast
he can half-mast
we can half-mast
you can half-mast
they can half-mast 	I can be half-masting
you can be half-masting
he can be half-masting
we can be half-masting
you can be half-masting
they can be half-masting	I can have half-masted
you can have half-masted
he can have half-masted
we can have half-masted
you can have half-masted
they can have half-masted	I can have been half-masting
you can have been half-masting
he can have been half-masting
we can have been half-masting
you can have been half-masting
they can have been half-masting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't half-mast
you can't half-mast
he can't half-mast
we can't half-mast
you can't half-mast
they can't half-mast 	I can't be half-masting
you can't be half-masting
he can't be half-masting
we can't be half-masting
you can't be half-masting
they can't be half-masting	I can't have half-masted
you can't have half-masted
he can't have half-masted
we can't have half-masted
you can't have half-masted
they can't have half-masted	I can't have been half-masting
you can't have been half-masting
he can't have been half-masting
we can't have been half-masting
you can't have been half-masting
they can't have been half-masting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I half-mast?
can you half-mast?
can he half-mast?
can we half-mast?
can you half-mast?
can they half-mast? 	can I be half-masting?
can you be half-masting?
can he be half-masting?
can we be half-masting?
can you be half-masting?
can they be half-masting? 	can I have half-masted?
can you have half-masted?
can he have half-masted?
can we have half-masted?
can you have half-masted?
can they have half-masted? 	can I have been half-masting?
can you have been half-masting?
can he have been half-masting?
can we have been half-masting?
can you have been half-masting?
can they have been half-masting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I half-mast?
can't you half-mast?
can't he half-mast?
can't we half-mast?
can't you half-mast?
can't they half-mast? 	can't I be half-masting?
can't you be half-masting?
can't he be half-masting?
can't we be half-masting?
can't you be half-masting?
can't they be half-masting? 	can't I have half-masted?
can't you have half-masted?
can't he have half-masted?
can't we have half-masted?
can't you have half-masted?
can't they have half-masted? 	can't I have been half-masting?
can't you have been half-masting?
can't he have been half-masting?
can't we have been half-masting?
can't you have been half-masting?
can't they have been half-masting?