could skeletonize
Verbe régulier : skeletonize - skeletonized- skeletonized

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could skeletonize
you could skeletonize
he could skeletonize
we could skeletonize
you could skeletonize
they could skeletonize 	I could be skeletonizing
you could be skeletonizing
he could be skeletonizing
we could be skeletonizing
you could be skeletonizing
they could be skeletonizing	I could have skeletonized
you could have skeletonized
he could have skeletonized
we could have skeletonized
you could have skeletonized
they could have skeletonized	I could have been skeletonizing
you could have been skeletonizing
he could have been skeletonizing
we could have been skeletonizing
you could have been skeletonizing
they could have been skeletonizing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't skeletonize
you couldn't skeletonize
he couldn't skeletonize
we couldn't skeletonize
you couldn't skeletonize
they couldn't skeletonize 	I couldn't be skeletonizing
you couldn't be skeletonizing
he couldn't be skeletonizing
we couldn't be skeletonizing
you couldn't be skeletonizing
they couldn't be skeletonizing	I couldn't have skeletonized
you couldn't have skeletonized
he couldn't have skeletonized
we couldn't have skeletonized
you couldn't have skeletonized
they couldn't have skeletonized	I couldn't have been skeletonizing
you couldn't have been skeletonizing
he couldn't have been skeletonizing
we couldn't have been skeletonizing
you couldn't have been skeletonizing
they couldn't have been skeletonizing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I skeletonize?
could you skeletonize?
could he skeletonize?
could we skeletonize?
could you skeletonize?
could they skeletonize? 	could I be skeletonizing?
could you be skeletonizing?
could he be skeletonizing?
could we be skeletonizing?
could you be skeletonizing?
could they be skeletonizing? 	could I have skeletonized?
could you have skeletonized?
could he have skeletonized?
could we have skeletonized?
could you have skeletonized?
could they have skeletonized? 	could I have been skeletonizing?
could you have been skeletonizing?
could he have been skeletonizing?
could we have been skeletonizing?
could you have been skeletonizing?
could they have been skeletonizing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I skeletonize?
couldn't you skeletonize?
couldn't he skeletonize?
couldn't we skeletonize?
couldn't you skeletonize?
couldn't they skeletonize? 	couldn't I be skeletonizing?
couldn't you be skeletonizing?
couldn't he be skeletonizing?
couldn't we be skeletonizing?
couldn't you be skeletonizing?
couldn't they be skeletonizing? 	couldn't I have skeletonized?
couldn't you have skeletonized?
couldn't he have skeletonized?
couldn't we have skeletonized?
couldn't you have skeletonized?
couldn't they have skeletonized? 	couldn't I have been skeletonizing?
couldn't you have been skeletonizing?
couldn't he have been skeletonizing?
couldn't we have been skeletonizing?
couldn't you have been skeletonizing?
couldn't they have been skeletonizing?