C331113231133131323132313232321323132313132322331323331311331323221221   >>    C33111323113313132313231323232132313231313232233132333131133132322122   <<    C331113231133131323132313232321323132313132322331323331311331323221223   >>      C331113231133131323132313232321323132313132322331323331311331323221222   >>