C312322331333132212111133133313331312111133132321123231323132313231231211   >>    C31232233133313221211113313331333131211113313232112323132313231323123121   <<    C312322331333132212111133133313331312111133132321123231323132313231231213   >>      C312322331333132212111133133313331312111133132321123231323132313231231212   >>