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 oughtn't to liase
you oughtn't to liase
he oughtn't to liase
we oughtn't to liase
you oughtn't to liase
they oughtn't to liase 	I oughtn't to be liasing
you oughtn't to be liasing
he oughtn't to be liasing
we oughtn't to be liasing
you oughtn't to be liasing
they oughtn't to be liasing	I oughtn't to have liased
you oughtn't to have liased
he oughtn't to have liased
we oughtn't to have liased
you oughtn't to have liased
they oughtn't to have liased	I oughtn't to have been liasing
you oughtn't to have been liasing
he oughtn't to have been liasing
we oughtn't to have been liasing
you oughtn't to have been liasing
they oughtn't 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 	
oughtn't I to liase?
oughtn't you to liase?
oughtn't he to liase?
oughtn't we to liase?
oughtn't you to liase?
oughtn't they to liase? 	oughtn't I to be liasing?
oughtn't you to be liasing?
oughtn't he to be liasing?
oughtn't we to be liasing?
oughtn't you to be liasing?
oughtn't they to be liasing? 	oughtn't I to have liased?
oughtn't you to have liased?
oughtn't he to have liased?
oughtn't we to have liased?
oughtn't you to have liased?
oughtn't they to have liased? 	oughtn't I to have been liasing?
oughtn't you to have been liasing?
oughtn't he to have been liasing?
oughtn't we to have been liasing?
oughtn't you to have been liasing?
oughtn't they to have been liasing?