8tkni 9tkni0 aukn bukni cukni0

xklni0 ykln zklni 0klni0 1kln

mbmn nbmni obmni0 pbmn qbmni

b2mni c2mni0 d2mn e2mni f2mni0

0snni0 1snn 2snni 3snni0 4snn