C33111323113313132322331322331313132313231323131311132313231111
>>
C3311132311331313232233132233131313231323132313131113231323111
<<
C33111323113313132322331322331313132313231323131311132313231113
>>
C33111323113313132322331322331313132313231323131311132313231112
>>