M:=(H+L+3*C+O)/6;
M3:=MA(M,3);
M7:=MA(M,7);
M14:=MA(M,14);
M21:=MA(M,21);
M28:=MA(M,28);
M35:=MA(M,35);
M42:=MA(M,42);
M49:=MA(M,49);
M56:=MA(M,56);
MZ:=(7*M7+14*M14+21*M21+28*M28+35*M35+42*M42+49*M49+56*M56)/252 LINETHICK3 COLORRED;
XG:crOSS(C,MZ);