C312322331333132212111133133313331323133313331333133313331312111133132322331111
>>
C31232233133313221211113313331333132313331333133313331333131211113313232233111
<<
C312322331333132212111133133313331323133313331333133313331312111133132322331113
>>
C312322331333132212111133133313331323133313331333133313331312111133132322331112
>>