C313212111113331323312111133133313331333133313331333133313331333112331323212111
>>
C31321211111333132331211113313331333133313331333133313331333133311233132321211
<<
C313212111113331323312111133133313331333133313331333133313331333112331323212113
>>
C313212111113331323312111133133313331333133313331333133313331333112331323212112
>>