G1213231313132322331313232233132313331323331323133313233313132221   >>    G121323131313232233131323223313231333132333132313331323331313222   <<    G1213231313132322331313232233132313331323331323133313233313132223   >>      G1213231313132322331313232233132313331323331323133313233313132222   >>