C331111121123313113313222332313231323132322331323221311331323131231
>>
C33111112112331311331322233231323132313232233132322131133132313123
<<
C331111121123313113313222332313231323132322331323221311331323131233
>>
C331111121123313113313222332313231323132322331323221311331323131232
>>