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

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

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