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

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

*GRAMMAR*
gazzer -> GREEN 
 tufa -> PINK 
 kiki -> PURPLE 
 fep -> BLUE 
 x1 lug -> [x1] [x1] 
 x1 wif x2 -> [x1] [x2] 
 u1 zup u2 -> [u2] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 