[.v]

I can't choose other weapons because of case 13..15. What should I need to do to make all weapon able to choose?

pawn Код:

if(dialogid == DUELDIAG+6)
    {
            if(response)
            {
                new key[7];
                format(key, sizeof(key), "dWep%d", GetPVarInt(playerid, "dWSlot"));
                switch(listitem)
                {
                    case 13..15:
                    {
                        ShowPlayerDialog(playerid, DUELDIAG+6, DIALOG_STYLE_LIST, "Choose a weapon", "Brass Knuckles\nGolf Club\nNite Stick\nKnife\nBaseball Bat\nShovel\nPool Cue\nKatana\nChainsaw\nDildo\nVibrator\nFlowers\nCane\nGrenade\nTeargas\nMolotov\nColt 45\nSilenced Pistol\nDeagle\nShotgun\nSawn-Off\nSpas\nUzi\nMP5\nAK47\nM4\nTec9\nRifle\nSniper", "Select", "Back");
                        return SendClientMessage(playerid, WHITE, "{FF0000}>> This weapon is disabled!");
                    }
                }
                switch(listitem)
                {
                    case 0: SetPVarInt(playerid, key, 1);
                    case 1: SetPVarInt(playerid, key, 2);
                    case 2: SetPVarInt(playerid, key, 3);
                    case 3: SetPVarInt(playerid, key, 4);
                    case 4: SetPVarInt(playerid, key, 5);
                    case 5: SetPVarInt(playerid, key, 6);
                    case 6: SetPVarInt(playerid, key, 7);
                    case 7: SetPVarInt(playerid, key, 8);
                    case 8: SetPVarInt(playerid, key, 9);
                    case 9: SetPVarInt(playerid, key, 10);
                    case 10: SetPVarInt(playerid, key, 11);
                    case 11: SetPVarInt(playerid, key, 14);
                    case 12: SetPVarInt(playerid, key, 15);
                    case 13: SetPVarInt(playerid, key, 16);
                    case 14: SetPVarInt(playerid, key, 17);
                    case 15: SetPVarInt(playerid, key, 18);
                    case 16: SetPVarInt(playerid, key, 22);
                    case 17: SetPVarInt(playerid, key, 23);
                    case 18: SetPVarInt(playerid, key, 24);
                    case 19: SetPVarInt(playerid, key, 25);
                    case 20: SetPVarInt(playerid, key, 26);
                    case 21: SetPVarInt(playerid, key, 27);
                    case 22: SetPVarInt(playerid, key, 28);
                    case 23: SetPVarInt(playerid, key, 29);
                    case 24: SetPVarInt(playerid, key, 30);
                    case 25: SetPVarInt(playerid, key, 31);
                    case 26: SetPVarInt(playerid, key, 32);
                    case 27: SetPVarInt(playerid, key, 33);
                    case 28: SetPVarInt(playerid, key, 34);
                }
                ShowDuelSettingsDialog(playerid);
            }
            else ShowDuelSettingsDialog(playerid);
    }