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

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

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