*SUPPORT*
IN: fep OUT: PURPLE
IN: wif tufa tufa OUT: GREEN GREEN GREEN GREEN
IN: fep dax kiki dax zup kiki tufa OUT: BLUE PINK PINK PURPLE BLUE PINK PINK PURPLE
IN: fep lug OUT: PURPLE PURPLE
IN: wif tufa OUT: GREEN GREEN
IN: wif fep tufa OUT: GREEN PURPLE GREEN PURPLE
IN: zup dax kiki kiki lug OUT: PINK PINK PINK PINK BLUE
IN: zup tufa OUT: BLUE BLUE
IN: kiki lug lug lug OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: wif OUT: GREEN
IN: wif zup lug OUT: GREEN BLUE GREEN BLUE
IN: fep dax zup dax zup lug OUT: BLUE BLUE BLUE PURPLE
IN: zup tufa tufa tufa OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: fep fep dax kiki OUT: PURPLE PINK PURPLE

*QUERY*
IN: wif dax zup OUT: BLUE GREEN
IN: kiki OUT: PINK
IN: kiki zup lug OUT: PINK BLUE PINK BLUE
IN: fep dax zup tufa OUT: BLUE PURPLE BLUE PURPLE
IN: zup dax fep dax fep dax zup lug OUT: BLUE BLUE PURPLE PURPLE BLUE
IN: fep dax zup lug OUT: BLUE BLUE PURPLE
IN: kiki kiki zup lug OUT: PINK PINK BLUE PINK PINK BLUE
IN: zup OUT: BLUE
IN: zup fep tufa tufa OUT: BLUE PURPLE BLUE PURPLE BLUE PURPLE BLUE PURPLE
IN: kiki fep lug lug OUT: PINK PURPLE PINK PURPLE PINK PURPLE PINK PURPLE

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