could burke
Verbe régulier : burke - burked- burked

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could burke
you could burke
she could burke
we could burke
you could burke
they could burke 	I could be burking
you could be burking
she could be burking
we could be burking
you could be burking
they could be burking	I could have burked
you could have burked
she could have burked
we could have burked
you could have burked
they could have burked	I could have been burking
you could have been burking
she could have been burking
we could have been burking
you could have been burking
they could have been burking	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't burke
you couldn't burke
she couldn't burke
we couldn't burke
you couldn't burke
they couldn't burke 	I couldn't be burking
you couldn't be burking
she couldn't be burking
we couldn't be burking
you couldn't be burking
they couldn't be burking	I couldn't have burked
you couldn't have burked
she couldn't have burked
we couldn't have burked
you couldn't have burked
they couldn't have burked	I couldn't have been burking
you couldn't have been burking
she couldn't have been burking
we couldn't have been burking
you couldn't have been burking
they couldn't have been burking	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I burke?
could you burke?
could she burke?
could we burke?
could you burke?
could they burke? 	could I be burking?
could you be burking?
could she be burking?
could we be burking?
could you be burking?
could they be burking? 	could I have burked?
could you have burked?
could she have burked?
could we have burked?
could you have burked?
could they have burked? 	could I have been burking?
could you have been burking?
could she have been burking?
could we have been burking?
could you have been burking?
could they have been burking? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I burke?
couldn't you burke?
couldn't she burke?
couldn't we burke?
couldn't you burke?
couldn't they burke? 	couldn't I be burking?
couldn't you be burking?
couldn't she be burking?
couldn't we be burking?
couldn't you be burking?
couldn't they be burking? 	couldn't I have burked?
couldn't you have burked?
couldn't she have burked?
couldn't we have burked?
couldn't you have burked?
couldn't they have burked? 	couldn't I have been burking?
couldn't you have been burking?
couldn't she have been burking?
couldn't we have been burking?
couldn't you have been burking?
couldn't they have been burking?