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