snvn rnvnxf qnvnx pnvn onvnxf

3wunxf 2wunx 1wun 0wunxf zwunx

e6tnx d6tn c6tnxf b6tnx a6tn

pftn oftnxf nftnx mftn lftnxf

0osnxf zosnx yosn xosnxf wosnx