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

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

*GRAMMAR*
tufa -> YELLOW 
 zup -> GREEN 
 lug -> PURPLE 
 fep -> BLUE 
 x1 blicket -> [x1] [x1] [x1] 
 u1 kiki u2 -> [u2] [u1] 
 u1 wif x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 