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

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

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