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

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

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