1.5:4+2；1.6:5+3+1；1.8:4+2；1.9:5+3+1；1.10:4+2；1.13:5+3+1；1.14:4+2；1.15:5+3+1；1.16:4+2；1.17:5+3+1；1.20:4+2；1.21:5+3+1；1.22:4+2；1.23:5+3+1；1.24:4+2；1.27:5+3+1；1.28:4+2；1.29:5+3+1；1.30:4+2；1.31:5+3+1；2