ought to liase
Verbe régulier : liase - liased- liased

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to liase
you ought to liase
he ought to liase
we ought to liase
you ought to liase
they ought to liase 	I ought to be liasing
you ought to be liasing
he ought to be liasing
we ought to be liasing
you ought to be liasing
they ought to be liasing	I ought to have liased
you ought to have liased
he ought to have liased
we ought to have liased
you ought to have liased
they ought to have liased	I ought to have been liasing
you ought to have been liasing
he ought to have been liasing
we ought to have been liasing
you ought to have been liasing
they ought to have been liasing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought not to liase
you ought not to liase
he ought not to liase
we ought not to liase
you ought not to liase
they ought not to liase 	I ought not to liasing
you ought not to liasing
he ought not to liasing
we ought not to liasing
you ought not to liasing
they ought not to liasing	I ought not to have liased
you ought not to have liased
he ought not to have liased
we ought not to have liased
you ought not to have liased
they ought not to have liased	I ought not to have been liasing
you ought not to have been liasing
he ought not to have been liasing
we ought not to have been liasing
you ought not to have been liasing
they ought not to have been liasing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I liase?
ought to you liase?
ought to he liase?
ought to we liase?
ought to you liase?
ought to they liase? 	ought to I be liasing?
ought to you be liasing?
ought to he be liasing?
ought to we be liasing?
ought to you be liasing?
ought to they be liasing? 	ought to I have liased?
ought to you have liased?
ought to he have liased?
ought to we have liased?
ought to you have liased?
ought to they have liased? 	ought to I have been liasing?
ought to you have been liasing?
ought to he have been liasing?
ought to we have been liasing?
ought to you have been liasing?
ought to they have been liasing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought I not to liase?
ought you not to liase?
ought he not to liase?
ought we not to liase?
ought you not to liase?
ought they not to liase? 	ought I not to be liasing?
ought you not to be liasing?
ought he not to be liasing?
ought we not to be liasing?
ought you not to be liasing?
ought they not to be liasing? 	ought I not to have liased?
ought you not to have liased?
ought he not to have liased?
ought we not to have liased?
ought you not to have liased?
ought they not to have liased? 	ought I not to have been liasing?
ought you not to have been liasing?
ought he not to have been liasing?
ought we not to have been liasing?
ought you not to have been liasing?
ought they not to have been liasing?