C1212121231123232233131323223313231333132322113313231323331323133313231121131   >>    C121212123112323223313132322331323133313232211331323132333132313331323112113   <<    C1212121231123232233131323223313231333132322113313231323331323133313231121133   >>      C1212121231123232233131323223313231333132322113313231323331323133313231121132   >>