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

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

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