C312322331333132212111133133313331323133313221211113311211331121133131311
>>
C31232233133313221211113313331333132313331322121111331121133112113313131
<<
C312322331333132212111133133313331323133313221211113311211331121133131313
>>
C312322331333132212111133133313331323133313221211113311211331121133131312
>>