NAME          TRANSPORT
ROWS
 N  OBJ
 L  SUPA
 L  SUPB
 G  DEM1
 G  DEM2
COLUMNS
    AA1       OBJ       2             SUPA      1
    AA1       DEM1      1
    AA2       OBJ       3             SUPA      1
    AA2       DEM2      1
    BB1       OBJ       4             SUPB      1
    BB1       DEM1      1
    BB2       OBJ       1             SUPB      1
    BB2       DEM2      1
RHS
    RHS1      SUPA      35            SUPB      45
    RHS1      DEM1      30            DEM2      50
BOUNDS
 LO BND1      AA1       0
 LO BND1      AA2       0
 LO BND1      BB1       0
 LO BND1      BB2       0
ENDATA