Last word:
3 3 3. 3 11 .
3 9, ( 10, 4. 9, 6 9) ( 7 9) 3 3 14, 15 3 7, 10 20 3 4 4 2. 2 10 4
↑ 5:// 3. 8. 3/ 4/ 5: 9