C3132121111133313233121111331333133313331333133313331333133313112113233131
>>
C313212111113331323312111133133313331333133313331333133313331311211323313
<<
C3132121111133313233121111331333133313331333133313331333133313112113233133
>>
C3132121111133313233121111331333133313331333133313331333133313112113233132
>>