At the person above who said "how the hell etc".
SEMI limit 3 could man sense.
If card A and B are both semilimited at 3, you could have in the same deck
card A x2 and card B x1 or the other way around (together 3) in the same deck.
Semi limited at 2 would mean
card A x1 and B x1 or
card A x2 and B x0 or
card A x0 and B x 2.
Together 2 in the same deck.