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

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

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