rgirs4 qgirs pgir ogirs4 ngirs
2phrs 1phr 0phrs4 zphrs yphr
dzgr czgrs4 bzgrs azgr 9ygrs4
o8frs4 n8frs m8fr l8frs4 k8frs
zhfrs yhfr xhfrs4 whfrs vhfr