*SUPPORT*
IN: gazzer dax OUT: PURPLE RED
IN: dax tufa lug OUT: RED BLUE BLUE
IN: dax OUT: RED
IN: dax fep dax gazzer lug OUT: RED YELLOW RED PURPLE PURPLE
IN: fep OUT: YELLOW
IN: gazzer tufa lug OUT: PURPLE BLUE BLUE
IN: tufa gazzer dax lug OUT: BLUE PURPLE RED RED
IN: fep tufa lug OUT: YELLOW BLUE BLUE
IN: fep lug OUT: YELLOW YELLOW
IN: fep blicket dax lug OUT: YELLOW YELLOW RED RED YELLOW YELLOW
IN: gazzer OUT: PURPLE
IN: dax zup OUT: RED RED RED RED RED
IN: gazzer dax gazzer lug OUT: PURPLE RED PURPLE PURPLE
IN: dax tufa OUT: RED BLUE

*QUERY*
IN: dax lug OUT: RED RED
IN: fep blicket gazzer OUT: YELLOW YELLOW PURPLE YELLOW YELLOW
IN: tufa zup OUT: BLUE BLUE BLUE BLUE BLUE
IN: fep gazzer OUT: YELLOW PURPLE
IN: gazzer dax lug OUT: PURPLE RED RED
IN: tufa gazzer lug OUT: BLUE PURPLE PURPLE
IN: tufa lug OUT: BLUE BLUE
IN: tufa OUT: BLUE
IN: dax blicket gazzer OUT: RED RED PURPLE RED RED
IN: gazzer lug OUT: PURPLE PURPLE

*GRAMMAR*
tufa -> BLUE 
 dax -> RED 
 fep -> YELLOW 
 gazzer -> PURPLE 
 u1 lug -> [u1] [u1] 
 x1 zup -> [x1] [x1] [x1] [x1] [x1] 
 x1 blicket x2 -> [x1] [x1] [x2] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 