C111123313331323113313331333133313331323133112113313113313131323223321   >>    C11112331333132311331333133313331333132313311211331311331313132322332   <<    C111123313331323113313331333133313331323133112113313113313131323223323   >>      C111123313331323113313331333133313331323133112113313113313131323223322   >>