G121323131313232233131323223313231323223313331323133311211331121   >>    G12132313131323223313132322331323132322331333132313331121133112   <<    G121323131313232233131323223313231323223313331323133311211331123   >>      G121323131313232233131323223313231323223313331323133311211331122   >>