6s2rhm 5s2rh 4s2r 3s2rhm 2s2rh

h21rh g21r f21rhm e21rh d21r

sb1r rb1rhm qb1rh pb1r ob1rhm

3k0rhm 2k0rh 1k0r 0k0rhm zk0rh

euzrh duzr cuzrhm buzrh auzr