aljc bljcb cljcbk dljc eljcb
zbkcb 0bkcbk 1bkc 2bkcb 3bkcbk
o2kcbk p2kc q2kcb r2kcbk s2kc
dtlc etlcb ftlcbk gtlc htlcb
2jmcb 3jmcbk 4jmc 5jmcb 6jmcbk