G12132313131323223313132322331323223313113313111323121133132221   >>    G1213231313132322331313232233132322331311331311132312113313222   <<    G12132313131323223313132322331323223313113313111323121133132223   >>      G12132313131323223313132322331323223313113313111323121133132222   >>