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

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

*GRAMMAR*
lug -> PINK 
 dax -> BLUE 
 kiki -> PURPLE 
 tufa -> YELLOW 
 u1 fep -> [u1] [u1] [u1] 
 u1 gazzer u2 -> [u2] [u1] 
 x1 wif x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 