I ought to fatigue you ought to fatigue she ought to fatigue we ought to fatigue you ought to fatigue they ought to fatigue
V-ing form
I ought to be fatiguing you ought to be fatiguing she ought to be fatiguing we ought to be fatiguing you ought to be fatiguing they ought to be fatiguing
Perfect
I ought to have fatigued you ought to have fatigued she ought to have fatigued we ought to have fatigued you ought to have fatigued they ought to have fatigued
V-ing perfect
I ought to have been fatiguing you ought to have been fatiguing she ought to have been fatiguing we ought to have been fatiguing you ought to have been fatiguing they ought to have been fatiguing
Negation
Simple form
I oughtn't to fatigue you oughtn't to fatigue she oughtn't to fatigue we oughtn't to fatigue you oughtn't to fatigue they oughtn't to fatigue
V-ing form
I oughtn't to be fatiguing you oughtn't to be fatiguing she oughtn't to be fatiguing we oughtn't to be fatiguing you oughtn't to be fatiguing they oughtn't to be fatiguing
Perfect
I oughtn't to have fatigued you oughtn't to have fatigued she oughtn't to have fatigued we oughtn't to have fatigued you oughtn't to have fatigued they oughtn't to have fatigued
V-ing perfect
I oughtn't to have been fatiguing you oughtn't to have been fatiguing she oughtn't to have been fatiguing we oughtn't to have been fatiguing you oughtn't to have been fatiguing they oughtn't to have been fatiguing
Interrogative form
Simple form
ought to I fatigue? ought to you fatigue? ought to she fatigue? ought to we fatigue? ought to you fatigue? ought to they fatigue?
V-ing form
ought to I be fatiguing? ought to you be fatiguing? ought to she be fatiguing? ought to we be fatiguing? ought to you be fatiguing? ought to they be fatiguing?
Perfect
ought to I have fatigued? ought to you have fatigued? ought to she have fatigued? ought to we have fatigued? ought to you have fatigued? ought to they have fatigued?
V-ing perfect
ought to I have been fatiguing? ought to you have been fatiguing? ought to she have been fatiguing? ought to we have been fatiguing? ought to you have been fatiguing? ought to they have been fatiguing?
Interro-negative form
Simple form
oughtn't I to fatigue? oughtn't you to fatigue? oughtn't she to fatigue? oughtn't we to fatigue? oughtn't you to fatigue? oughtn't they to fatigue?
V-ing form
oughtn't I to be fatiguing? oughtn't you to be fatiguing? oughtn't she to be fatiguing? oughtn't we to be fatiguing? oughtn't you to be fatiguing? oughtn't they to be fatiguing?
Perfect
oughtn't I to have fatigued? oughtn't you to have fatigued? oughtn't she to have fatigued? oughtn't we to have fatigued? oughtn't you to have fatigued? oughtn't they to have fatigued?
V-ing perfect
oughtn't I to have been fatiguing? oughtn't you to have been fatiguing? oughtn't she to have been fatiguing? oughtn't we to have been fatiguing? oughtn't you to have been fatiguing? oughtn't they to have been fatiguing?