C313212111133131211331333133313331333133312111133133313331333132313113313233221
>>
C31321211113313121133133313331333133313331211113313331333133313231311331323322
<<
C313212111133131211331333133313331333133312111133133313331333132313113313233223
>>
C313212111133131211331333133313331333133312111133133313331333132313113313233222
>>