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

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

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