English verb conjugation
OUGHT TO PRECLUDE

Regular verb: preclude - precluded - precluded

Affirmation

Simple form	V-ing form
I ought to preclude you ought to preclude he ought to preclude we ought to preclude you ought to preclude they ought to preclude	I ought to be precluding you ought to be precluding he ought to be precluding we ought to be precluding you ought to be precluding they ought to be precluding
Perfect	V-ing perfect
I ought to have precluded you ought to have precluded he ought to have precluded we ought to have precluded you ought to have precluded they ought to have precluded	I ought to have been precluding you ought to have been precluding he ought to have been precluding we ought to have been precluding you ought to have been precluding they ought to have been precluding

Negation

Simple form	V-ing form
I oughtn't to preclude you oughtn't to preclude he oughtn't to preclude we oughtn't to preclude you oughtn't to preclude they oughtn't to preclude	I oughtn't to be precluding you oughtn't to be precluding he oughtn't to be precluding we oughtn't to be precluding you oughtn't to be precluding they oughtn't to be precluding
Perfect	V-ing perfect
I oughtn't to have precluded you oughtn't to have precluded he oughtn't to have precluded we oughtn't to have precluded you oughtn't to have precluded they oughtn't to have precluded	I oughtn't to have been precluding you oughtn't to have been precluding he oughtn't to have been precluding we oughtn't to have been precluding you oughtn't to have been precluding they oughtn't to have been precluding

Interrogative form

Simple form	V-ing form
ought to I preclude? ought to you preclude? ought to he preclude? ought to we preclude? ought to you preclude? ought to they preclude?	ought to I be precluding? ought to you be precluding? ought to he be precluding? ought to we be precluding? ought to you be precluding? ought to they be precluding?
Perfect	V-ing perfect
ought to I have precluded? ought to you have precluded? ought to he have precluded? ought to we have precluded? ought to you have precluded? ought to they have precluded?	ought to I have been precluding? ought to you have been precluding? ought to he have been precluding? ought to we have been precluding? ought to you have been precluding? ought to they have been precluding?

Interro-negative form

Simple form	V-ing form
oughtn't I to preclude? oughtn't you to preclude? oughtn't he to preclude? oughtn't we to preclude? oughtn't you to preclude? oughtn't they to preclude?	oughtn't I to be precluding? oughtn't you to be precluding? oughtn't he to be precluding? oughtn't we to be precluding? oughtn't you to be precluding? oughtn't they to be precluding?
Perfect	V-ing perfect
oughtn't I to have precluded? oughtn't you to have precluded? oughtn't he to have precluded? oughtn't we to have precluded? oughtn't you to have precluded? oughtn't they to have precluded?	oughtn't I to have been precluding? oughtn't you to have been precluding? oughtn't he to have been precluding? oughtn't we to have been precluding? oughtn't you to have been precluding? oughtn't they to have been precluding?