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

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

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