Indexes
C1 1 1,5,9,12,21,22,24 1
C2 2,13,15,23 2,9,24 2
C5 1,5,13,15,23 5,9,24 5
C8 8,13,15,23 8,9,24 8
C9 1,2,5,8,9,11,12,13,15,16,17,18,22,23 9 9
C11 11,13,15,23 9,11,24 11
C12 1,12,13,15,23 9,12,24 12
C13 13 2,5,8,9,11,12,13,16,18,21,22,24 13
C15 15 2,5,8,9,11,12,15,16,18,21,22,24 15
C16 13,15,16,23 9,16,24 16
C17 17 9,17,21,24 17
C18 13,15,18,23 9,18,24 18
C21 1,13,15,17,21,23 21 21
C22 1,13,15,22,23 9,22,24 22
C23 23 2,5,8,9,11,12,16,18,21,22,23,24 23
C24 1,2,5,8,11,13,12,13,15,16,17,18,22,23,24 24 24