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

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

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