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

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

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