C312322331333132212111133133313331312111133132313113313231323222333133322221
>>
C31232233133313221211113313331333131211113313231311331323132322233313332222
<<
C312322331333132212111133133313331312111133132313113313231323222333133322223
>>
C312322331333132212111133133313331312111133132313113313231323222333133322222
>>