I ought to skirmish you ought to skirmish she ought to skirmish we ought to skirmish you ought to skirmish they ought to skirmish
V-ing form
I ought to be skirmishing you ought to be skirmishing she ought to be skirmishing we ought to be skirmishing you ought to be skirmishing they ought to be skirmishing
Perfect
I ought to have skirmished you ought to have skirmished she ought to have skirmished we ought to have skirmished you ought to have skirmished they ought to have skirmished
V-ing perfect
I ought to have been skirmishing you ought to have been skirmishing she ought to have been skirmishing we ought to have been skirmishing you ought to have been skirmishing they ought to have been skirmishing
Negation
Simple form
I ought not to skirmish you ought not to skirmish she ought not to skirmish we ought not to skirmish you ought not to skirmish they ought not to skirmish
V-ing form
I ought not to skirmishing you ought not to skirmishing she ought not to skirmishing we ought not to skirmishing you ought not to skirmishing they ought not to skirmishing
Perfect
I ought not to have skirmished you ought not to have skirmished she ought not to have skirmished we ought not to have skirmished you ought not to have skirmished they ought not to have skirmished
V-ing perfect
I ought not to have been skirmishing you ought not to have been skirmishing she ought not to have been skirmishing we ought not to have been skirmishing you ought not to have been skirmishing they ought not to have been skirmishing
Interrogative form
Simple form
ought to I skirmish? ought to you skirmish? ought to she skirmish? ought to we skirmish? ought to you skirmish? ought to they skirmish?
V-ing form
ought to I be skirmishing? ought to you be skirmishing? ought to she be skirmishing? ought to we be skirmishing? ought to you be skirmishing? ought to they be skirmishing?
Perfect
ought to I have skirmished? ought to you have skirmished? ought to she have skirmished? ought to we have skirmished? ought to you have skirmished? ought to they have skirmished?
V-ing perfect
ought to I have been skirmishing? ought to you have been skirmishing? ought to she have been skirmishing? ought to we have been skirmishing? ought to you have been skirmishing? ought to they have been skirmishing?
Interro-negative form
Simple form
ought I not to skirmish? ought you not to skirmish? ought she not to skirmish? ought we not to skirmish? ought you not to skirmish? ought they not to skirmish?
V-ing form
ought I not to be skirmishing? ought you not to be skirmishing? ought she not to be skirmishing? ought we not to be skirmishing? ought you not to be skirmishing? ought they not to be skirmishing?
Perfect
ought I not to have skirmished? ought you not to have skirmished? ought she not to have skirmished? ought we not to have skirmished? ought you not to have skirmished? ought they not to have skirmished?
V-ing perfect
ought I not to have been skirmishing? ought you not to have been skirmishing? ought she not to have been skirmishing? ought we not to have been skirmishing? ought you not to have been skirmishing? ought they not to have been skirmishing?