could supercalender
Verbe régulier : supercalender - supercalendered- supercalendered

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could supercalender
you could supercalender
he could supercalender
we could supercalender
you could supercalender
they could supercalender 	I could be supercalendering
you could be supercalendering
he could be supercalendering
we could be supercalendering
you could be supercalendering
they could be supercalendering	I could have supercalendered
you could have supercalendered
he could have supercalendered
we could have supercalendered
you could have supercalendered
they could have supercalendered	I could have been supercalendering
you could have been supercalendering
he could have been supercalendering
we could have been supercalendering
you could have been supercalendering
they could have been supercalendering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't supercalender
you couldn't supercalender
he couldn't supercalender
we couldn't supercalender
you couldn't supercalender
they couldn't supercalender 	I couldn't be supercalendering
you couldn't be supercalendering
he couldn't be supercalendering
we couldn't be supercalendering
you couldn't be supercalendering
they couldn't be supercalendering	I couldn't have supercalendered
you couldn't have supercalendered
he couldn't have supercalendered
we couldn't have supercalendered
you couldn't have supercalendered
they couldn't have supercalendered	I couldn't have been supercalendering
you couldn't have been supercalendering
he couldn't have been supercalendering
we couldn't have been supercalendering
you couldn't have been supercalendering
they couldn't have been supercalendering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I supercalender?
could you supercalender?
could he supercalender?
could we supercalender?
could you supercalender?
could they supercalender? 	could I be supercalendering?
could you be supercalendering?
could he be supercalendering?
could we be supercalendering?
could you be supercalendering?
could they be supercalendering? 	could I have supercalendered?
could you have supercalendered?
could he have supercalendered?
could we have supercalendered?
could you have supercalendered?
could they have supercalendered? 	could I have been supercalendering?
could you have been supercalendering?
could he have been supercalendering?
could we have been supercalendering?
could you have been supercalendering?
could they have been supercalendering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I supercalender?
couldn't you supercalender?
couldn't he supercalender?
couldn't we supercalender?
couldn't you supercalender?
couldn't they supercalender? 	couldn't I be supercalendering?
couldn't you be supercalendering?
couldn't he be supercalendering?
couldn't we be supercalendering?
couldn't you be supercalendering?
couldn't they be supercalendering? 	couldn't I have supercalendered?
couldn't you have supercalendered?
couldn't he have supercalendered?
couldn't we have supercalendered?
couldn't you have supercalendered?
couldn't they have supercalendered? 	couldn't I have been supercalendering?
couldn't you have been supercalendering?
couldn't he have been supercalendering?
couldn't we have been supercalendering?
couldn't you have been supercalendering?
couldn't they have been supercalendering?