mu 2 2 3 pwr 7 3 4 mu 3 3 5 mu 1 2 6 mu 1 5 7 mu 1 3 8 mu 8 6 9 pwr 3 6 10 mu 10 2 11 mu 11 11 5 mu 6 9 10 mu 1 4 11 mu 11 7 1 mu 1 2 4 mu 4 6 1 mu 7 8 4 mu 4 2 6 mu 3 10 4 mu 4 10 3 mu 3 2 4 mu 4 9 3 mu 3 5 4 iv 4 2 mu 2 6 3 mu 3 4 2