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

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

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