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

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

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