uavwgw tavwg savw ravwgw qavwg

5juwg 4juw 3juwgw 2juwg 1juw

gttw fttwgw ettwg dttw cttwgw

r2swgw q2swg p2sw o2swgw n2swg

2bswg 1bsw 0bswgw zbswg ybsw