LIB "tst.lib"; tst_init(); // std and groebner in nc-qrings LIB "nctools.lib"; option(redSB); ring r = (0),(x,y,z),(dp(3),C); def br = superCommutative(3,3); setring br; ideal i = 169y21+151xyz10+x2y,3z24+xz14+6x2y4,2y20z10+y10z20+5xy10z10+11x3; ideal j = groebner(i); ideal j1= std(i); j; j1; tst_status(1);$