C31333312113313112113313121111331333133313331333133311213212212122233111
>>
C3133331211331311211331312111133133313331333133313331121321221212223311
<<
C31333312113313112113313121111331333133313331333133311213212212122233113
>>
C31333312113313112113313121111331333133313331333133311213212212122233112
>>