G1213231313132322331313232233132313232233133313233313231323112321   >>    G121323131313232233131323223313231323223313331323331323132311232   <<    G1213231313132322331313232233132313232233133313233313231323112323   >>      G1213231313132322331313232233132313232233133313233313231323112322   >>