I ought to depolymerise you ought to depolymerise he ought to depolymerise we ought to depolymerise you ought to depolymerise they ought to depolymerise
V-ing form
I ought to be depolymerising you ought to be depolymerising he ought to be depolymerising we ought to be depolymerising you ought to be depolymerising they ought to be depolymerising
Perfect
I ought to have depolymerised you ought to have depolymerised he ought to have depolymerised we ought to have depolymerised you ought to have depolymerised they ought to have depolymerised
V-ing perfect
I ought to have been depolymerising you ought to have been depolymerising he ought to have been depolymerising we ought to have been depolymerising you ought to have been depolymerising they ought to have been depolymerising
Negation
Simple form
I ought not to depolymerise you ought not to depolymerise he ought not to depolymerise we ought not to depolymerise you ought not to depolymerise they ought not to depolymerise
V-ing form
I ought not to depolymerising you ought not to depolymerising he ought not to depolymerising we ought not to depolymerising you ought not to depolymerising they ought not to depolymerising
Perfect
I ought not to have depolymerised you ought not to have depolymerised he ought not to have depolymerised we ought not to have depolymerised you ought not to have depolymerised they ought not to have depolymerised
V-ing perfect
I ought not to have been depolymerising you ought not to have been depolymerising he ought not to have been depolymerising we ought not to have been depolymerising you ought not to have been depolymerising they ought not to have been depolymerising
Interrogative form
Simple form
ought to I depolymerise? ought to you depolymerise? ought to he depolymerise? ought to we depolymerise? ought to you depolymerise? ought to they depolymerise?
V-ing form
ought to I be depolymerising? ought to you be depolymerising? ought to he be depolymerising? ought to we be depolymerising? ought to you be depolymerising? ought to they be depolymerising?
Perfect
ought to I have depolymerised? ought to you have depolymerised? ought to he have depolymerised? ought to we have depolymerised? ought to you have depolymerised? ought to they have depolymerised?
V-ing perfect
ought to I have been depolymerising? ought to you have been depolymerising? ought to he have been depolymerising? ought to we have been depolymerising? ought to you have been depolymerising? ought to they have been depolymerising?
Interro-negative form
Simple form
ought I not to depolymerise? ought you not to depolymerise? ought he not to depolymerise? ought we not to depolymerise? ought you not to depolymerise? ought they not to depolymerise?
V-ing form
ought I not to be depolymerising? ought you not to be depolymerising? ought he not to be depolymerising? ought we not to be depolymerising? ought you not to be depolymerising? ought they not to be depolymerising?
Perfect
ought I not to have depolymerised? ought you not to have depolymerised? ought he not to have depolymerised? ought we not to have depolymerised? ought you not to have depolymerised? ought they not to have depolymerised?
V-ing perfect
ought I not to have been depolymerising? ought you not to have been depolymerising? ought he not to have been depolymerising? ought we not to have been depolymerising? ought you not to have been depolymerising? ought they not to have been depolymerising?