a1au b1auc c1auc6 d1au e1auc

zrbuc 0rbuc6 1rbu 2rbuc 3rbuc6

oicuc6 picu qicuc ricuc6 sicu

d9cu e9cuc f9cuc6 g9cu h9cuc

2zduc 3zduc6 4zdu 5zduc 6zduc6