English verb conjugation
OUGHT TO SHELTER

Regular verb: shelter - sheltered - sheltered

Affirmation

Simple form	V-ing form
I ought to shelter you ought to shelter he ought to shelter we ought to shelter you ought to shelter they ought to shelter	I ought to be sheltering you ought to be sheltering he ought to be sheltering we ought to be sheltering you ought to be sheltering they ought to be sheltering
Perfect	V-ing perfect
I ought to have sheltered you ought to have sheltered he ought to have sheltered we ought to have sheltered you ought to have sheltered they ought to have sheltered	I ought to have been sheltering you ought to have been sheltering he ought to have been sheltering we ought to have been sheltering you ought to have been sheltering they ought to have been sheltering

Negation

Simple form	V-ing form
I oughtn't to shelter you oughtn't to shelter he oughtn't to shelter we oughtn't to shelter you oughtn't to shelter they oughtn't to shelter	I oughtn't to be sheltering you oughtn't to be sheltering he oughtn't to be sheltering we oughtn't to be sheltering you oughtn't to be sheltering they oughtn't to be sheltering
Perfect	V-ing perfect
I oughtn't to have sheltered you oughtn't to have sheltered he oughtn't to have sheltered we oughtn't to have sheltered you oughtn't to have sheltered they oughtn't to have sheltered	I oughtn't to have been sheltering you oughtn't to have been sheltering he oughtn't to have been sheltering we oughtn't to have been sheltering you oughtn't to have been sheltering they oughtn't to have been sheltering

Interrogative form

Simple form	V-ing form
ought to I shelter? ought to you shelter? ought to he shelter? ought to we shelter? ought to you shelter? ought to they shelter?	ought to I be sheltering? ought to you be sheltering? ought to he be sheltering? ought to we be sheltering? ought to you be sheltering? ought to they be sheltering?
Perfect	V-ing perfect
ought to I have sheltered? ought to you have sheltered? ought to he have sheltered? ought to we have sheltered? ought to you have sheltered? ought to they have sheltered?	ought to I have been sheltering? ought to you have been sheltering? ought to he have been sheltering? ought to we have been sheltering? ought to you have been sheltering? ought to they have been sheltering?

Interro-negative form

Simple form	V-ing form
oughtn't I to shelter? oughtn't you to shelter? oughtn't he to shelter? oughtn't we to shelter? oughtn't you to shelter? oughtn't they to shelter?	oughtn't I to be sheltering? oughtn't you to be sheltering? oughtn't he to be sheltering? oughtn't we to be sheltering? oughtn't you to be sheltering? oughtn't they to be sheltering?
Perfect	V-ing perfect
oughtn't I to have sheltered? oughtn't you to have sheltered? oughtn't he to have sheltered? oughtn't we to have sheltered? oughtn't you to have sheltered? oughtn't they to have sheltered?	oughtn't I to have been sheltering? oughtn't you to have been sheltering? oughtn't he to have been sheltering? oughtn't we to have been sheltering? oughtn't you to have been sheltering? oughtn't they to have been sheltering?