y0yr z0yr9 00yr97 10yr 20yr9
nrzr9 orzr97 przr qrzr9 rrzr97
ci0r97 di0r ei0r9 fi0r97 gi0r
180r 280r9 380r97 480r 580r9
qz1r9 rz1r97 sz1r tz1r9 uz1r97