C312322331333132212111133133313331323133313221211111211111313331333112113211
>>
C31232233133313221211113313331333132313331322121111121111131333133311211321
<<
C312322331333132212111133133313331323133313221211111211111313331333112113213
>>
C312322331333132212111133133313331323133313221211111211111313331333112113212
>>