C23233232321323132313233313231122112312323221323132313331323132313231322211   >>    C2323323232132313231323331323112211231232322132313231333132313231323132221   <<    C23233232321323132313233313231122112312323221323132313331323132313231322213   >>      C23233232321323132313233313231122112312323221323132313331323132313231322212   >>