G13231322223313133313132322331323133313331322121323132313231323221321   >>    G1323132222331313331313232233132313331333132212132313231323132322132   <<    G13231322223313133313132322331323133313331322121323132313231323221323   >>      G13231322223313133313132322331323133313331322121323132313231323221322   >>