def test_create_prefix(self): put("crt_prefix(n())", crp(n(), "cet"))

    def test_get_d_p(self): put("get_d_p(crp(n(), \"cet\"))", dp(crp(n(), "cet")))
    def test_get_mn_p(self): put("get_mn_p(crp(n(), \"cet\"))", mnp(crp(n(), "cet")))

    def test_get_y_p(self): put("get_y_p(crp(n(), \"cet\"))", yp(crp(n(), "cet")))
    def test_get_y_p(self): put("get_y_p(crp(n(), \"cet\"))", yp(crp(n(), "cet")))

    def test_chk_prefix(self):
    def test_get_h_p(self): put("get_h_p(crp(n(), \"cet\"))", hp(crp(n(), "cet")))

    def test_get_m_p(self): put("get_m_p(crp(n(), \"cet\"))", mp(crp(n(), "cet")))