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

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

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