ob4gc1 nb4gc mb4g lb4gc1 kb4gc

zk3gc yk3g xk3gc1 wk3gc vk3g

au2g 9t2gc1 8t2gc 7t2g 6t2gc1

l31gc1 k31gc j31g i31gc1 h31gc

wc1gc vc1g uc1gc1 tc1gc sc1g