ought to preplace
Verbe régulier : preplace - preplaced- preplaced

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to preplace
you ought to preplace
she ought to preplace
we ought to preplace
you ought to preplace
they ought to preplace 	I ought to be preplacing
you ought to be preplacing
she ought to be preplacing
we ought to be preplacing
you ought to be preplacing
they ought to be preplacing	I ought to have preplaced
you ought to have preplaced
she ought to have preplaced
we ought to have preplaced
you ought to have preplaced
they ought to have preplaced	I ought to have been preplacing
you ought to have been preplacing
she ought to have been preplacing
we ought to have been preplacing
you ought to have been preplacing
they ought to have been preplacing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I oughtn't to preplace
you oughtn't to preplace
she oughtn't to preplace
we oughtn't to preplace
you oughtn't to preplace
they oughtn't to preplace 	I oughtn't to be preplacing
you oughtn't to be preplacing
she oughtn't to be preplacing
we oughtn't to be preplacing
you oughtn't to be preplacing
they oughtn't to be preplacing	I oughtn't to have preplaced
you oughtn't to have preplaced
she oughtn't to have preplaced
we oughtn't to have preplaced
you oughtn't to have preplaced
they oughtn't to have preplaced	I oughtn't to have been preplacing
you oughtn't to have been preplacing
she oughtn't to have been preplacing
we oughtn't to have been preplacing
you oughtn't to have been preplacing
they oughtn't to have been preplacing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I preplace?
ought to you preplace?
ought to she preplace?
ought to we preplace?
ought to you preplace?
ought to they preplace? 	ought to I be preplacing?
ought to you be preplacing?
ought to she be preplacing?
ought to we be preplacing?
ought to you be preplacing?
ought to they be preplacing? 	ought to I have preplaced?
ought to you have preplaced?
ought to she have preplaced?
ought to we have preplaced?
ought to you have preplaced?
ought to they have preplaced? 	ought to I have been preplacing?
ought to you have been preplacing?
ought to she have been preplacing?
ought to we have been preplacing?
ought to you have been preplacing?
ought to they have been preplacing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
oughtn't I to preplace?
oughtn't you to preplace?
oughtn't she to preplace?
oughtn't we to preplace?
oughtn't you to preplace?
oughtn't they to preplace? 	oughtn't I to be preplacing?
oughtn't you to be preplacing?
oughtn't she to be preplacing?
oughtn't we to be preplacing?
oughtn't you to be preplacing?
oughtn't they to be preplacing? 	oughtn't I to have preplaced?
oughtn't you to have preplaced?
oughtn't she to have preplaced?
oughtn't we to have preplaced?
oughtn't you to have preplaced?
oughtn't they to have preplaced? 	oughtn't I to have been preplacing?
oughtn't you to have been preplacing?
oughtn't she to have been preplacing?
oughtn't we to have been preplacing?
oughtn't you to have been preplacing?
oughtn't they to have been preplacing?