C312322331333132212111133133313331323133313331333131211113313331333112113233111
>>
C31232233133313221211113313331333132313331333133313121111331333133311211323311
<<
C312322331333132212111133133313331323133313331333131211113313331333112113233113
>>
C312322331333132212111133133313331323133313331333131211113313331333112113233112
>>