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

*QUERY*
IN: gazzer dax gazzer OUT: PURPLE PURPLE
IN: kiki fep dax gazzer wif fep OUT: BLUE PURPLE PINK BLUE
IN: kiki zup dax kiki OUT: PINK PINK PINK
IN: lug dax gazzer OUT: PURPLE RED
IN: gazzer OUT: PURPLE
IN: fep OUT: BLUE
IN: kiki zup OUT: PINK PINK
IN: lug zup OUT: RED RED
IN: gazzer kiki zup OUT: PURPLE PINK PINK
IN: fep zup OUT: BLUE BLUE

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