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

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

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