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

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

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