29 What is this? 2 3 1 4 5 35 6 34 7 33 8 32 9 31 30 23 22 19 18 11 10 28 14 13 27 29 12 15 26 25 24 17 16 21 20 It is a . 38 myfirstE_점잇기(1).indd 38 17. 12. 7. 오후 2:25