G1213231313132322331313232233132313232233133313231323133313231323321231   >>    G121323131313232233131323223313231323223313331323132313331323132332123   <<    G1213231313132322331313232233132313232233133313231323133313231323321233   >>      G1213231313132322331313232233132313232233133313231323133313231323321232   >>