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

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

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