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

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

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