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

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

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