C23233232321323132313232233132311331323132233313231323221323131   >>    C2323323232132313231323223313231133132313223331323132322132313   <<    C23233232321323132313232233132311331323132233313231323221323133   >>      C23233232321323132313232233132311331323132233313231323221323132   >>