C3311111211233131133132223323132313231323223313232313331323131323221211
>>
C331111121123313113313222332313231323132322331323231333132313132322121
<<
C3311111211233131133132223323132313231323223313232313331323131323221213
>>
C3311111211233131133132223323132313231323223313232313331323131323221212
>>