C1111133313331323223313331333133313331323133313331333112113313332321
>>
C111113331333132322331333133313331333132313331333133311211331333232
<<
C1111133313331323223313331333133313331323133313331333112113313332323
>>
C1111133313331323223313331333133313331323133313331333112113313332322
>>