could emplane
Verbe régulier : emplane - emplaned- emplaned

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could emplane
you could emplane
she could emplane
we could emplane
you could emplane
they could emplane 	I could be emplaning
you could be emplaning
she could be emplaning
we could be emplaning
you could be emplaning
they could be emplaning	I could have emplaned
you could have emplaned
she could have emplaned
we could have emplaned
you could have emplaned
they could have emplaned	I could have been emplaning
you could have been emplaning
she could have been emplaning
we could have been emplaning
you could have been emplaning
they could have been emplaning	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not emplane
you could not emplane
she could not emplane
we could not emplane
you could not emplane
they could not emplane 	I could not be emplaning
you could not be emplaning
she could not be emplaning
we could not be emplaning
you could not be emplaning
they could not be emplaning	I could not have emplaned
you could not have emplaned
she could not have emplaned
we could not have emplaned
you could not have emplaned
they could not have emplaned	I could not have been emplaning
you could not have been emplaning
she could not have been emplaning
we could not have been emplaning
you could not have been emplaning
they could not have been emplaning	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I emplane?
could you emplane?
could she emplane?
could we emplane?
could you emplane?
could they emplane? 	could I be emplaning?
could you be emplaning?
could she be emplaning?
could we be emplaning?
could you be emplaning?
could they be emplaning? 	could I have emplaned?
could you have emplaned?
could she have emplaned?
could we have emplaned?
could you have emplaned?
could they have emplaned? 	could I have been emplaning?
could you have been emplaning?
could she have been emplaning?
could we have been emplaning?
could you have been emplaning?
could they have been emplaning? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not emplane?
could you not emplane?
could she not emplane?
could we not emplane?
could you not emplane?
could they not emplane? 	could I not be emplaning?
could you not be emplaning?
could she not be emplaning?
could we not be emplaning?
could you not be emplaning?
could they not be emplaning? 	could I not have emplaned?
could you not have emplaned?
could she not have emplaned?
could we not have emplaned?
could you not have emplaned?
could they not have emplaned? 	could I not have been emplaning?
could you not have been emplaning?
could she not have been emplaning?
could we not have been emplaning?
could you not have been emplaning?
could they not have been emplaning?