| contains-append(35,9) | contains-array-elemtype-10(4,2) | contains-bytearray-02(1,1) | contains-levelsubset(65,24) | contains-primtype-02(2,1) | contains-subex(18,5) | contains-trans(10,5) | contains-typeex-05(2,1) | same-subclasses-contains-tdnameex(3,1) | same-subclasses-subclass(12,6) |