Based on the sequence with, that is, can tell which group is better than the other group, or any group that more or less than any other group but failed to tell the amount of more or less?
By considering the sequence with That is to say Better than any other group or groups have more or less than any other group. I can not tell you the amount of more or less, is how much.
By considering the sequence, that is to say, the group any better, other groups or groups of Jack or less than the other groups. But I can't tell the quantity the more or less as much.