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