mlww llwwqq klwwq jlww ilwwqq
xuvwqq wuvwq vuvw uuvwqq tuvwq
83uwq 73uw 63uwqq 53uwq 43uw
jduw iduwqq hduwq gduw fduwqq
umtwqq tmtwq smtw rmtwqq qmtwq