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

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

*GRAMMAR*
wif -> YELLOW 
 dax -> RED 
 fep -> PINK 
 zup -> PURPLE 
 u1 kiki u2 -> [u1] [u2] 
 x1 lug -> [x1] [x1] [x1] 
 x1 gazzer -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 