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

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

*GRAMMAR*
kiki -> YELLOW 
 wif -> RED 
 zup -> BLUE 
 tufa -> PURPLE 
 u1 dax -> [u1] [u1] [u1] 
 x1 fep -> [x1] [x1] [x1] 
 u1 lug u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 