C312322331333132212111133133313331323133313221211111211331313331323333131   >>    C31232233133313221211113313331333132313331322121111121133131333132333313   <<    C312322331333132212111133133313331323133313221211111211331313331323333133   >>      C312322331333132212111133133313331323133313221211111211331313331323333132   >>