public static Recipe CreateSample()
{
Recipe r = new Recipe(13901, 1)
{
IsRoot = true
};
r.AddDeep(12973, 1).AddDeep(19712, 6).AddDeep(19725, 18);
r.AddDeep(13261, 1).AddDeep(19712, 2).AddDeep(19725, 6);
var o = r.AddDeep(19922, 1);
var o2 = o.AddDeep(12988, 5);
o2.AddDeep(19685, 15).AddDeep(19701, 30);
o2.AddDeep(19712, 10).AddDeep(19725, 30);
o.AddDeep(19721, 5);
o.AddDeep(24289, 5);
return(r);
}