G12132313131323223313132322331323132333132322231323132322132313231211
>>
G1213231313132322331313232233132313233313232223132313232213231323121
<<
G12132313131323223313132322331323132333132322231323132322132313231213
>>
G12132313131323223313132322331323132333132322231323132322132313231212
>>