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

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

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