C312322331333132212111133133313331323133313221211111211331323133112111113132331
>>
C31232233133313221211113313331333132313331322121111121133132313311211111313233
<<
C312322331333132212111133133313331323133313221211111211331323133112111113132333
>>
C312322331333132212111133133313331323133313221211111211331323133112111113132332
>>