C222123232321333131133133313331323133313231323211113122332212121   >>    C22212323232133313113313331333132313331323132321111312233221212   <<    C222123232321333131133133313331323133313231323211113122332212123   >>      C222123232321333131133133313331323133313231323211113122332212122   >>