| (_, _, C.Const (Ref.Ref (_,Ref.Con (_,j,lno))), s')->
let _,params = HExtlib.split_nth lno s' in
aux (k, e, List.nth pl (j-1), params@s)
| (_, _, C.Const (Ref.Ref (_,Ref.Con (_,j,lno))), s')->
let _,params = HExtlib.split_nth lno s' in
aux (k, e, List.nth pl (j-1), params@s)