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

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

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