I ought to devolve you ought to devolve she ought to devolve we ought to devolve you ought to devolve they ought to devolve
V-ing form
I ought to be devolving you ought to be devolving she ought to be devolving we ought to be devolving you ought to be devolving they ought to be devolving
Perfect
I ought to have devolved you ought to have devolved she ought to have devolved we ought to have devolved you ought to have devolved they ought to have devolved
V-ing perfect
I ought to have been devolving you ought to have been devolving she ought to have been devolving we ought to have been devolving you ought to have been devolving they ought to have been devolving
Negation
Simple form
I ought not to devolve you ought not to devolve she ought not to devolve we ought not to devolve you ought not to devolve they ought not to devolve
V-ing form
I ought not to devolving you ought not to devolving she ought not to devolving we ought not to devolving you ought not to devolving they ought not to devolving
Perfect
I ought not to have devolved you ought not to have devolved she ought not to have devolved we ought not to have devolved you ought not to have devolved they ought not to have devolved
V-ing perfect
I ought not to have been devolving you ought not to have been devolving she ought not to have been devolving we ought not to have been devolving you ought not to have been devolving they ought not to have been devolving
Interrogative form
Simple form
ought to I devolve? ought to you devolve? ought to she devolve? ought to we devolve? ought to you devolve? ought to they devolve?
V-ing form
ought to I be devolving? ought to you be devolving? ought to she be devolving? ought to we be devolving? ought to you be devolving? ought to they be devolving?
Perfect
ought to I have devolved? ought to you have devolved? ought to she have devolved? ought to we have devolved? ought to you have devolved? ought to they have devolved?
V-ing perfect
ought to I have been devolving? ought to you have been devolving? ought to she have been devolving? ought to we have been devolving? ought to you have been devolving? ought to they have been devolving?
Interro-negative form
Simple form
ought I not to devolve? ought you not to devolve? ought she not to devolve? ought we not to devolve? ought you not to devolve? ought they not to devolve?
V-ing form
ought I not to be devolving? ought you not to be devolving? ought she not to be devolving? ought we not to be devolving? ought you not to be devolving? ought they not to be devolving?
Perfect
ought I not to have devolved? ought you not to have devolved? ought she not to have devolved? ought we not to have devolved? ought you not to have devolved? ought they not to have devolved?
V-ing perfect
ought I not to have been devolving? ought you not to have been devolving? ought she not to have been devolving? ought we not to have been devolving? ought you not to have been devolving? ought they not to have been devolving?