C312322331333132212111133133313331323133313221211111333132333131211
>>
C31232233133313221211113313331333132313331322121111133313233313121
<<
C312322331333132212111133133313331323133313221211111333132333131213
>>
C312322331333132212111133133313331323133313221211111333132333131212
>>