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

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

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