{motive : Turing.ToPartrec.Code → Sort u} →
  motive Turing.ToPartrec.Code.zero' →
    motive Turing.ToPartrec.Code.succ →
      motive Turing.ToPartrec.Code.tail →
        ((a a_1 : Turing.ToPartrec.Code) → motive a → motive a_1 → motive (a.cons a_1)) →
          ((a a_1 : Turing.ToPartrec.Code) → motive a → motive a_1 → motive (a.comp a_1)) →
            ((a a_1 : Turing.ToPartrec.Code) → motive a → motive a_1 → motive (a.case a_1)) →
              ((a : Turing.ToPartrec.Code) → motive a → motive a.fix) → (t : Turing.ToPartrec.Code) → motive t