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