*SUPPORT*
IN: gazzer tufa kiki kiki OUT: RED RED GREEN RED RED RED RED GREEN
IN: lug OUT: PINK
IN: zup lug fep OUT: PURPLE PINK PURPLE PINK
IN: lug gazzer gazzer fep OUT: PINK GREEN GREEN PINK GREEN GREEN
IN: kiki fep OUT: RED RED
IN: lug lug lug OUT: PINK PINK PINK
IN: zup lug OUT: PURPLE PINK
IN: lug kiki fep OUT: PINK RED PINK RED
IN: kiki lug OUT: RED PINK
IN: lug lug dax gazzer fep OUT: GREEN GREEN PINK PINK PINK PINK
IN: gazzer fep OUT: GREEN GREEN
IN: lug tufa gazzer OUT: GREEN PINK GREEN GREEN PINK
IN: zup OUT: PURPLE
IN: zup fep OUT: PURPLE PURPLE

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

*GRAMMAR*
zup -> PURPLE 
 gazzer -> GREEN 
 lug -> PINK 
 kiki -> RED 
 x1 dax x2 -> [x2] [x1] [x1] 
 x1 fep -> [x1] [x1] 
 u1 tufa x1 -> [x1] [u1] [x1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 