mkqg nkqg1 okqg15 pkqg qkqg1
bbrg1 cbrg15 dbrg ebrg1 fbrg15
01rg15 11rg 21rg1 31rg15 41rg
pssg qssg1 rssg15 sssg tssg1
ejtg1 fjtg15 gjtg hjtg1 ijtg15