bbbb bbbs bbeb bcbc bcbs bccc bccs bcec bces bcsc bcss bebb bebe becs beeb beej bees bes- bese bess bjcc bjec bscs bseb bsec bsee bses bssc bsse cbbc cbbs cbcc cbce cbcs cbec cbee cbsc cbse ccbc cccb cccc cccs ccee ccss cebs cec- cece cecs ceeb ceec cees cejc cesc cese cess cjbc cjcb cjcj cjcs cjsb cjss cscb cscc csce cscs csec csee csse ebbc ebbs ebcc ebes ecbc ecbe eccb eccc ecce eces ecjs ecsc ecse ecss eecs eeee eees eese esbs escb esce escs esee eses esse jcbc jccc jcss jebb jebe jecs jees jesc jese jess jjcc jsss sbbs sbcc sbcs sbse sccc scce sccs scec scee scsc se-c se-e se-s sebe sebs sec- secc sece secs seeb seec sees sesc sese sess sjcc sjcs sscc ssce sscs ssec ssee sses sssb sssc ssss