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

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

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