I ought to survive you ought to survive she ought to survive we ought to survive you ought to survive they ought to survive
V-ing form
I ought to be surviving you ought to be surviving she ought to be surviving we ought to be surviving you ought to be surviving they ought to be surviving
Perfect
I ought to have survived you ought to have survived she ought to have survived we ought to have survived you ought to have survived they ought to have survived
V-ing perfect
I ought to have been surviving you ought to have been surviving she ought to have been surviving we ought to have been surviving you ought to have been surviving they ought to have been surviving
Negation
Simple form
I ought not to survive you ought not to survive she ought not to survive we ought not to survive you ought not to survive they ought not to survive
V-ing form
I ought not to surviving you ought not to surviving she ought not to surviving we ought not to surviving you ought not to surviving they ought not to surviving
Perfect
I ought not to have survived you ought not to have survived she ought not to have survived we ought not to have survived you ought not to have survived they ought not to have survived
V-ing perfect
I ought not to have been surviving you ought not to have been surviving she ought not to have been surviving we ought not to have been surviving you ought not to have been surviving they ought not to have been surviving
Interrogative form
Simple form
ought to I survive? ought to you survive? ought to she survive? ought to we survive? ought to you survive? ought to they survive?
V-ing form
ought to I be surviving? ought to you be surviving? ought to she be surviving? ought to we be surviving? ought to you be surviving? ought to they be surviving?
Perfect
ought to I have survived? ought to you have survived? ought to she have survived? ought to we have survived? ought to you have survived? ought to they have survived?
V-ing perfect
ought to I have been surviving? ought to you have been surviving? ought to she have been surviving? ought to we have been surviving? ought to you have been surviving? ought to they have been surviving?
Interro-negative form
Simple form
ought I not to survive? ought you not to survive? ought she not to survive? ought we not to survive? ought you not to survive? ought they not to survive?
V-ing form
ought I not to be surviving? ought you not to be surviving? ought she not to be surviving? ought we not to be surviving? ought you not to be surviving? ought they not to be surviving?
Perfect
ought I not to have survived? ought you not to have survived? ought she not to have survived? ought we not to have survived? ought you not to have survived? ought they not to have survived?
V-ing perfect
ought I not to have been surviving? ought you not to have been surviving? ought she not to have been surviving? ought we not to have been surviving? ought you not to have been surviving? ought they not to have been surviving?