Unscramble the letters to frame a meaningful word. Then find out the correct numerical position of the letters.
B C U S M E L R N A
1 2 3 4 5 6 7 8 9 10
1
2 1 3 4 6 8 9 7 5 10
2
6 1 4 3 2 5 8 7 9 10
3
3 1 5 7 10 4 2 6 9 8
4
3 9 4 2 8 10 5 1 7 6