could supercalender
Verbo regular: supercalender - supercalendered- supercalendered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could supercalender
you could supercalender
she could supercalender
we could supercalender
you could supercalender
they could supercalender 	I could be supercalendering
you could be supercalendering
she could be supercalendering
we could be supercalendering
you could be supercalendering
they could be supercalendering	I could have supercalendered
you could have supercalendered
she 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
she could have been supercalendering
we could have been supercalendering
you could have been supercalendering
they could have been supercalendering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not supercalender
you could not supercalender
she could not supercalender
we could not supercalender
you could not supercalender
they could not supercalender 	I could not be supercalendering
you could not be supercalendering
she could not be supercalendering
we could not be supercalendering
you could not be supercalendering
they could not be supercalendering	I could not have supercalendered
you could not have supercalendered
she could not have supercalendered
we could not have supercalendered
you could not have supercalendered
they could not have supercalendered	I could not have been supercalendering
you could not have been supercalendering
she could not have been supercalendering
we could not have been supercalendering
you could not have been supercalendering
they could not have been supercalendering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I supercalender?
could you supercalender?
could she supercalender?
could we supercalender?
could you supercalender?
could they supercalender? 	could I be supercalendering?
could you be supercalendering?
could she be supercalendering?
could we be supercalendering?
could you be supercalendering?
could they be supercalendering? 	could I have supercalendered?
could you have supercalendered?
could she 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 she have been supercalendering?
could we have been supercalendering?
could you have been supercalendering?
could they have been supercalendering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not supercalender?
could you not supercalender?
could she not supercalender?
could we not supercalender?
could you not supercalender?
could they not supercalender? 	could I not be supercalendering?
could you not be supercalendering?
could she not be supercalendering?
could we not be supercalendering?
could you not be supercalendering?
could they not be supercalendering? 	could I not have supercalendered?
could you not have supercalendered?
could she not have supercalendered?
could we not have supercalendered?
could you not have supercalendered?
could they not have supercalendered? 	could I not have been supercalendering?
could you not have been supercalendering?
could she not have been supercalendering?
could we not have been supercalendering?
could you not have been supercalendering?
could they not have been supercalendering?