*SUPPORT*
IN: fep OUT: PURPLE
IN: fep gazzer OUT: PURPLE BLUE
IN: gazzer OUT: BLUE
IN: gazzer kiki tufa OUT: BLUE GREEN BLUE GREEN
IN: fep zup dax gazzer tufa tufa OUT: PURPLE RED BLUE BLUE BLUE BLUE PURPLE RED
IN: gazzer gazzer OUT: BLUE BLUE
IN: fep zup tufa OUT: PURPLE RED PURPLE RED
IN: gazzer dax fep tufa OUT: BLUE PURPLE PURPLE BLUE
IN: zup kiki tufa OUT: RED GREEN RED GREEN
IN: gazzer fep dax zup tufa tufa OUT: BLUE PURPLE RED RED RED RED BLUE PURPLE
IN: fep lug OUT: PURPLE PURPLE PURPLE
IN: zup zup lug OUT: RED RED RED RED RED RED
IN: zup tufa tufa OUT: RED RED RED RED
IN: fep dax fep tufa OUT: PURPLE PURPLE PURPLE PURPLE

*QUERY*
IN: gazzer zup fep tufa OUT: BLUE RED PURPLE BLUE RED PURPLE
IN: kiki OUT: GREEN
IN: gazzer tufa OUT: BLUE BLUE
IN: fep gazzer fep tufa OUT: PURPLE BLUE PURPLE PURPLE BLUE PURPLE
IN: gazzer zup OUT: BLUE RED
IN: zup OUT: RED
IN: gazzer fep OUT: BLUE PURPLE
IN: zup tufa OUT: RED RED
IN: zup lug OUT: RED RED RED
IN: zup kiki OUT: RED GREEN

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