C111113331333132322331333133313331323132311211331312113313111221
>>
C11111333133313232233133313331333132313231121133131211331311122
<<
C111113331333132322331333133313331323132311211331312113313111223
>>
C111113331333132322331333133313331323132311211331312113313111222
>>