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

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

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