G21313231323133313111323132313311231323132322331323132321113232211
>>
G2131323132313331311132313231331123132313232233132313232111323221
<<
G21313231323133313111323132313311231323132322331323132321113232213
>>
G21313231323133313111323132313311231323132322331323132321113232212
>>