I ought to multiply you ought to multiply he ought to multiply we ought to multiply you ought to multiply they ought to multiply
V-ing form
I ought to be multiplying you ought to be multiplying he ought to be multiplying we ought to be multiplying you ought to be multiplying they ought to be multiplying
Perfect
I ought to have multiplied you ought to have multiplied he ought to have multiplied we ought to have multiplied you ought to have multiplied they ought to have multiplied
V-ing perfect
I ought to have been multiplying you ought to have been multiplying he ought to have been multiplying we ought to have been multiplying you ought to have been multiplying they ought to have been multiplying
Negation
Simple form
I ought not to multiply you ought not to multiply he ought not to multiply we ought not to multiply you ought not to multiply they ought not to multiply
V-ing form
I ought not to multiplying you ought not to multiplying he ought not to multiplying we ought not to multiplying you ought not to multiplying they ought not to multiplying
Perfect
I ought not to have multiplied you ought not to have multiplied he ought not to have multiplied we ought not to have multiplied you ought not to have multiplied they ought not to have multiplied
V-ing perfect
I ought not to have been multiplying you ought not to have been multiplying he ought not to have been multiplying we ought not to have been multiplying you ought not to have been multiplying they ought not to have been multiplying
Interrogative form
Simple form
ought to I multiply? ought to you multiply? ought to he multiply? ought to we multiply? ought to you multiply? ought to they multiply?
V-ing form
ought to I be multiplying? ought to you be multiplying? ought to he be multiplying? ought to we be multiplying? ought to you be multiplying? ought to they be multiplying?
Perfect
ought to I have multiplied? ought to you have multiplied? ought to he have multiplied? ought to we have multiplied? ought to you have multiplied? ought to they have multiplied?
V-ing perfect
ought to I have been multiplying? ought to you have been multiplying? ought to he have been multiplying? ought to we have been multiplying? ought to you have been multiplying? ought to they have been multiplying?
Interro-negative form
Simple form
ought I not to multiply? ought you not to multiply? ought he not to multiply? ought we not to multiply? ought you not to multiply? ought they not to multiply?
V-ing form
ought I not to be multiplying? ought you not to be multiplying? ought he not to be multiplying? ought we not to be multiplying? ought you not to be multiplying? ought they not to be multiplying?
Perfect
ought I not to have multiplied? ought you not to have multiplied? ought he not to have multiplied? ought we not to have multiplied? ought you not to have multiplied? ought they not to have multiplied?
V-ing perfect
ought I not to have been multiplying? ought you not to have been multiplying? ought he not to have been multiplying? ought we not to have been multiplying? ought you not to have been multiplying? ought they not to have been multiplying?