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

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

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