player.onChat("10-6", function () {
    for (let i = 0; i < 5; i++) {
        for (let j = 0; j < 4; j++) {
            switch (i) {
                case 1:
                case 3:
                    agent.transfer(1, 2, 1);
                    break;
                default:
                    agent.transfer(1, 3, 1);
            }
            agent.place(FORWARD);
            agent.move(UP, 1);
        }
        agent.move(DOWN, 4);
        agent.move(LEFT, 1);
    }
});