C31321211111333132331211113313331333133313331212111133211331221
>>
C3132121111133313233121111331333133313331333121211113321133122
<<
C31321211111333132331211113313331333133313331212111133211331223
>>
C31321211111333132331211113313331333133313331212111133211331222
>>