*SUPPORT*
IN: fep OUT: YELLOW
IN: fep lug tufa OUT: YELLOW PINK PINK PINK
IN: zup lug tufa OUT: PURPLE PINK PINK PINK
IN: zup tufa OUT: PURPLE PURPLE PURPLE
IN: lug zup lug OUT: PINK PURPLE PINK
IN: kiki zup tufa OUT: RED PURPLE PURPLE PURPLE
IN: kiki tufa wif lug wif zup OUT: PURPLE PINK RED RED RED PINK PURPLE
IN: kiki tufa OUT: RED RED RED
IN: lug wif kiki OUT: RED PINK RED
IN: zup dax OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: zup OUT: PURPLE
IN: kiki fep zup tufa OUT: RED YELLOW PURPLE PURPLE PURPLE
IN: lug wif zup tufa OUT: PURPLE PURPLE PURPLE PINK PURPLE PURPLE PURPLE
IN: zup tufa wif fep lug OUT: YELLOW PINK PURPLE PURPLE PURPLE YELLOW PINK

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

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