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

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

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