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

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

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