C313212111133131211331333133313331333131133211331333132333112131
>>
C31321211113313121133133313331333133313113321133133313233311213
<<
C313212111133131211331333133313331333131133211331333132333112133
>>
C313212111133131211331333133313331333131133211331333132333112132
>>