wosgs vosg uosgsn tosgs sosg

7xrg 6xrgsn 5xrgs 4xrg 3xrgsn

i7qgsn h7qgs g7qg f7qgsn e7qgs

tgqgs sgqg rgqgsn qgqgs pgqg

4ppg 3ppgsn 2ppgs 1ppg 0ppgsn