C222123232321333131133133313331323133313231323231312323221111332231   >>    C22212323232133313113313331333132313331323132323131232322111133223   <<    C222123232321333131133133313331323133313231323231312323221111332233   >>      C222123232321333131133133313331323133313231323231312323221111332232   >>