G12121211233131113231323133313123123123231323223313231232321221
>>
G1212121123313111323132313331312312312323132322331323123232122
<<
G12121211233131113231323133313123123123231323223313231232321223
>>
G12121211233131113231323133313123123123231323223313231232321222
>>