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

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

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