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

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

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