C132233133112121111331333133313331333132322331333131121131211331322321   >>    C13223313311212111133133313331333133313232233133313112113121133132232   <<    C132233133112121111331333133313331333132322331333131121131211331322323   >>      C132233133112121111331333133313331333132322331333131121131211331322322   >>