0123456789AB \(ab\$cd\) (ab\$cd) abcccdee 10001 10004 20002 20022 30007 30008 30008 30007 20022 20002 10004 10001 30007 30008 20002 20022 10001 10004 0 1 1 2 L1 L2 3 L2 4 3 L2 5 55 555 60Y 61Y 6XY