C3132121111331312113313331333133313331333133313233313331323133313331221
>>
C313212111133131211331333133313331333133313331323331333132313331333122
<<
C3132121111331312113313331333133313331333133313233313331323133313331223
>>
C3132121111331312113313331333133313331333133313233313331323133313331222
>>