C2132113313331312121111331333132313331323231323132313331323131232211
>>
C213211331333131212111133133313231333132323132313231333132313123221
<<
C2132113313331312121111331333132313331323231323132313331323131232213
>>
C2132113313331312121111331333132313331323231323132313331323131232212
>>