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

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

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