C2222123232233131323132313232313232313231323223313231312322331111
>>
C222212323223313132313231323231323231323132322331323131232233111
<<
C2222123232233131323132313232313232313231323223313231312322331113
>>
C2222123232233131323132313232313232313231323223313231312322331112
>>