Ответ:

31 at 32 in 33 in 34 in 35 on 36 at 37 in 38 in 39 in 40 at 41 on 42 in 43 on 44 in 45 in 46 on 47 on 48 at 49 at 50 at 51 in 52 at 53 at 54 at 55 on 56 at 57 in 58 on 59 in 60 on