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

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

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