ought to pump
Verbe régulier : pump - pumped- pumped

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to pump
you ought to pump
he ought to pump
we ought to pump
you ought to pump
they ought to pump 	I ought to be pumping
you ought to be pumping
he ought to be pumping
we ought to be pumping
you ought to be pumping
they ought to be pumping	I ought to have pumped
you ought to have pumped
he ought to have pumped
we ought to have pumped
you ought to have pumped
they ought to have pumped	I ought to have been pumping
you ought to have been pumping
he ought to have been pumping
we ought to have been pumping
you ought to have been pumping
they ought to have been pumping	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I oughtn't to pump
you oughtn't to pump
he oughtn't to pump
we oughtn't to pump
you oughtn't to pump
they oughtn't to pump 	I oughtn't to be pumping
you oughtn't to be pumping
he oughtn't to be pumping
we oughtn't to be pumping
you oughtn't to be pumping
they oughtn't to be pumping	I oughtn't to have pumped
you oughtn't to have pumped
he oughtn't to have pumped
we oughtn't to have pumped
you oughtn't to have pumped
they oughtn't to have pumped	I oughtn't to have been pumping
you oughtn't to have been pumping
he oughtn't to have been pumping
we oughtn't to have been pumping
you oughtn't to have been pumping
they oughtn't to have been pumping	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I pump?
ought to you pump?
ought to he pump?
ought to we pump?
ought to you pump?
ought to they pump? 	ought to I be pumping?
ought to you be pumping?
ought to he be pumping?
ought to we be pumping?
ought to you be pumping?
ought to they be pumping? 	ought to I have pumped?
ought to you have pumped?
ought to he have pumped?
ought to we have pumped?
ought to you have pumped?
ought to they have pumped? 	ought to I have been pumping?
ought to you have been pumping?
ought to he have been pumping?
ought to we have been pumping?
ought to you have been pumping?
ought to they have been pumping? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
oughtn't I to pump?
oughtn't you to pump?
oughtn't he to pump?
oughtn't we to pump?
oughtn't you to pump?
oughtn't they to pump? 	oughtn't I to be pumping?
oughtn't you to be pumping?
oughtn't he to be pumping?
oughtn't we to be pumping?
oughtn't you to be pumping?
oughtn't they to be pumping? 	oughtn't I to have pumped?
oughtn't you to have pumped?
oughtn't he to have pumped?
oughtn't we to have pumped?
oughtn't you to have pumped?
oughtn't they to have pumped? 	oughtn't I to have been pumping?
oughtn't you to have been pumping?
oughtn't he to have been pumping?
oughtn't we to have been pumping?
oughtn't you to have been pumping?
oughtn't they to have been pumping?