G121212112331313113313221323132233132322331313331323331323132321123231311321   >>    G12121211233131311331322132313223313232233131333132333132313232112323131132   <<    G121212112331313113313221323132233132322331313331323331323132321123231311323   >>      G121212112331313113313221323132233132322331313331323331323132321123231311322   >>