C331113231133131323132313232321323132313132322331323331323222321111
>>
C33111323113313132313231323232132313231313232233132333132322232111
<<
C331113231133131323132313232321323132313132322331323331323222321113
>>
C331113231133131323132313232321323132313132322331323331323222321112
>>