C312322331333132212111133133313331323133313331333131211111133131211
>>
C31232233133313221211113313331333132313331333133313121111113313121
<<
C312322331333132212111133133313331323133313331333131211111133131213
>>
C312322331333132212111133133313331323133313331333131211111133131212
>>