can yard
Verbe régulier : yard - yarded- yarded

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can yard
you can yard
she can yard
we can yard
you can yard
they can yard 	I can be yarding
you can be yarding
she can be yarding
we can be yarding
you can be yarding
they can be yarding	I can have yarded
you can have yarded
she can have yarded
we can have yarded
you can have yarded
they can have yarded	I can have been yarding
you can have been yarding
she can have been yarding
we can have been yarding
you can have been yarding
they can have been yarding	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't yard
you can't yard
she can't yard
we can't yard
you can't yard
they can't yard 	I can't be yarding
you can't be yarding
she can't be yarding
we can't be yarding
you can't be yarding
they can't be yarding	I can't have yarded
you can't have yarded
she can't have yarded
we can't have yarded
you can't have yarded
they can't have yarded	I can't have been yarding
you can't have been yarding
she can't have been yarding
we can't have been yarding
you can't have been yarding
they can't have been yarding	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I yard?
can you yard?
can she yard?
can we yard?
can you yard?
can they yard? 	can I be yarding?
can you be yarding?
can she be yarding?
can we be yarding?
can you be yarding?
can they be yarding? 	can I have yarded?
can you have yarded?
can she have yarded?
can we have yarded?
can you have yarded?
can they have yarded? 	can I have been yarding?
can you have been yarding?
can she have been yarding?
can we have been yarding?
can you have been yarding?
can they have been yarding? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I yard?
can't you yard?
can't she yard?
can't we yard?
can't you yard?
can't they yard? 	can't I be yarding?
can't you be yarding?
can't she be yarding?
can't we be yarding?
can't you be yarding?
can't they be yarding? 	can't I have yarded?
can't you have yarded?
can't she have yarded?
can't we have yarded?
can't you have yarded?
can't they have yarded? 	can't I have been yarding?
can't you have been yarding?
can't she have been yarding?
can't we have been yarding?
can't you have been yarding?
can't they have been yarding?