I ought to cloud you ought to cloud he ought to cloud we ought to cloud you ought to cloud they ought to cloud
V-ing form
I ought to be clouding you ought to be clouding he ought to be clouding we ought to be clouding you ought to be clouding they ought to be clouding
Perfect
I ought to have clouded you ought to have clouded he ought to have clouded we ought to have clouded you ought to have clouded they ought to have clouded
V-ing perfect
I ought to have been clouding you ought to have been clouding he ought to have been clouding we ought to have been clouding you ought to have been clouding they ought to have been clouding
Negation
Simple form
I oughtn't to cloud you oughtn't to cloud he oughtn't to cloud we oughtn't to cloud you oughtn't to cloud they oughtn't to cloud
V-ing form
I oughtn't to be clouding you oughtn't to be clouding he oughtn't to be clouding we oughtn't to be clouding you oughtn't to be clouding they oughtn't to be clouding
Perfect
I oughtn't to have clouded you oughtn't to have clouded he oughtn't to have clouded we oughtn't to have clouded you oughtn't to have clouded they oughtn't to have clouded
V-ing perfect
I oughtn't to have been clouding you oughtn't to have been clouding he oughtn't to have been clouding we oughtn't to have been clouding you oughtn't to have been clouding they oughtn't to have been clouding
Interrogative form
Simple form
ought to I cloud? ought to you cloud? ought to he cloud? ought to we cloud? ought to you cloud? ought to they cloud?
V-ing form
ought to I be clouding? ought to you be clouding? ought to he be clouding? ought to we be clouding? ought to you be clouding? ought to they be clouding?
Perfect
ought to I have clouded? ought to you have clouded? ought to he have clouded? ought to we have clouded? ought to you have clouded? ought to they have clouded?
V-ing perfect
ought to I have been clouding? ought to you have been clouding? ought to he have been clouding? ought to we have been clouding? ought to you have been clouding? ought to they have been clouding?
Interro-negative form
Simple form
oughtn't I to cloud? oughtn't you to cloud? oughtn't he to cloud? oughtn't we to cloud? oughtn't you to cloud? oughtn't they to cloud?
V-ing form
oughtn't I to be clouding? oughtn't you to be clouding? oughtn't he to be clouding? oughtn't we to be clouding? oughtn't you to be clouding? oughtn't they to be clouding?
Perfect
oughtn't I to have clouded? oughtn't you to have clouded? oughtn't he to have clouded? oughtn't we to have clouded? oughtn't you to have clouded? oughtn't they to have clouded?
V-ing perfect
oughtn't I to have been clouding? oughtn't you to have been clouding? oughtn't he to have been clouding? oughtn't we to have been clouding? oughtn't you to have been clouding? oughtn't they to have been clouding?