I ought to cross-fertilize you ought to cross-fertilize he ought to cross-fertilize we ought to cross-fertilize you ought to cross-fertilize they ought to cross-fertilize
V-ing form
I ought to be cross-fertilizing you ought to be cross-fertilizing he ought to be cross-fertilizing we ought to be cross-fertilizing you ought to be cross-fertilizing they ought to be cross-fertilizing
Perfect
I ought to have cross-fertilized you ought to have cross-fertilized he ought to have cross-fertilized we ought to have cross-fertilized you ought to have cross-fertilized they ought to have cross-fertilized
V-ing perfect
I ought to have been cross-fertilizing you ought to have been cross-fertilizing he ought to have been cross-fertilizing we ought to have been cross-fertilizing you ought to have been cross-fertilizing they ought to have been cross-fertilizing
Negation
Simple form
I ought not to cross-fertilize you ought not to cross-fertilize he ought not to cross-fertilize we ought not to cross-fertilize you ought not to cross-fertilize they ought not to cross-fertilize
V-ing form
I ought not to cross-fertilizing you ought not to cross-fertilizing he ought not to cross-fertilizing we ought not to cross-fertilizing you ought not to cross-fertilizing they ought not to cross-fertilizing
Perfect
I ought not to have cross-fertilized you ought not to have cross-fertilized he ought not to have cross-fertilized we ought not to have cross-fertilized you ought not to have cross-fertilized they ought not to have cross-fertilized
V-ing perfect
I ought not to have been cross-fertilizing you ought not to have been cross-fertilizing he ought not to have been cross-fertilizing we ought not to have been cross-fertilizing you ought not to have been cross-fertilizing they ought not to have been cross-fertilizing
Interrogative form
Simple form
ought to I cross-fertilize? ought to you cross-fertilize? ought to he cross-fertilize? ought to we cross-fertilize? ought to you cross-fertilize? ought to they cross-fertilize?
V-ing form
ought to I be cross-fertilizing? ought to you be cross-fertilizing? ought to he be cross-fertilizing? ought to we be cross-fertilizing? ought to you be cross-fertilizing? ought to they be cross-fertilizing?
Perfect
ought to I have cross-fertilized? ought to you have cross-fertilized? ought to he have cross-fertilized? ought to we have cross-fertilized? ought to you have cross-fertilized? ought to they have cross-fertilized?
V-ing perfect
ought to I have been cross-fertilizing? ought to you have been cross-fertilizing? ought to he have been cross-fertilizing? ought to we have been cross-fertilizing? ought to you have been cross-fertilizing? ought to they have been cross-fertilizing?
Interro-negative form
Simple form
ought I not to cross-fertilize? ought you not to cross-fertilize? ought he not to cross-fertilize? ought we not to cross-fertilize? ought you not to cross-fertilize? ought they not to cross-fertilize?
V-ing form
ought I not to be cross-fertilizing? ought you not to be cross-fertilizing? ought he not to be cross-fertilizing? ought we not to be cross-fertilizing? ought you not to be cross-fertilizing? ought they not to be cross-fertilizing?
Perfect
ought I not to have cross-fertilized? ought you not to have cross-fertilized? ought he not to have cross-fertilized? ought we not to have cross-fertilized? ought you not to have cross-fertilized? ought they not to have cross-fertilized?
V-ing perfect
ought I not to have been cross-fertilizing? ought you not to have been cross-fertilizing? ought he not to have been cross-fertilizing? ought we not to have been cross-fertilizing? ought you not to have been cross-fertilizing? ought they not to have been cross-fertilizing?