C23233232321323132313232233132311331323132322131133132322131121   >>    C2323323232132313231323223313231133132313232213113313232213112   <<    C23233232321323132313232233132311331323132322131133132322131123   >>      C23233232321323132313232233132311331323132322131133132322131122   >>