11 4 5 4; 4 8 5 10 4, 5 4 9 5 10, 3 7 9 4; 6 8 5 9 7. 10 8 4 3 2 4 8 8: 4 8 8 2. 2 4 7, 2 4 11 8, 2 3 7 7 3. 8 9 2 5 7 7. 4 4 3 4, 4 9 3 6 4 5 5 6 2 5 11 7 5, 7 8 2 7, 3, 10, 5 3 6 7 4.
11 7 6 5 7 7 4. 4 3, 4 9 2 6 9 7 4: 7 8 ( 11 7 10) 3 9 ( 4 5 7 10).