G1212121123313131133132213231322331323223313133313233313132333132211331   >>    G121212112331313113313221323132233132322331313331323331313233313221133   <<    G1212121123313131133132213231322331323223313133313233313132333132211333   >>      G1212121123313131133132213231322331323223313133313233313132333132211332   >>