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

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

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