C333312111133133312111133133313331333133322331331123313331313331323211131   >>    C33331211113313331211113313331333133313332233133112331333131333132321113   <<    C333312111133133312111133133313331333133322331331123313331313331323211133   >>      C333312111133133312111133133313331333133322331331123313331313331323211132   >>