G13231322223313133313132322331323132313331323132322331323132313231323212121   >>    G1323132222331313331313232233132313231333132313232233132313231323132321212   <<    G13231322223313133313132322331323132313331323132322331323132313231323212123   >>      G13231322223313133313132322331323132313331323132322331323132313231323212122   >>