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

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

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