*SUPPORT*
IN: lug gazzer lug gazzer blicket zup OUT: PINK PINK YELLOW PINK PINK YELLOW
IN: blicket gazzer blicket OUT: YELLOW YELLOW
IN: fep OUT: PURPLE
IN: fep blicket zup OUT: PURPLE YELLOW PURPLE YELLOW
IN: lug tufa OUT: PINK PINK PINK
IN: lug gazzer lug gazzer lug gazzer lug OUT: PINK PINK PINK PINK
IN: blicket OUT: YELLOW
IN: lug gazzer fep zup OUT: PINK PURPLE PINK PURPLE
IN: dax blicket gazzer dax OUT: BLUE YELLOW BLUE
IN: dax gazzer lug gazzer lug OUT: BLUE PINK PINK
IN: blicket tufa gazzer fep gazzer fep OUT: YELLOW YELLOW YELLOW PURPLE PURPLE
IN: fep gazzer lug OUT: PURPLE PINK
IN: dax OUT: BLUE
IN: fep tufa OUT: PURPLE PURPLE PURPLE

*QUERY*
IN: fep gazzer fep gazzer lug OUT: PURPLE PURPLE PINK
IN: lug OUT: PINK
IN: fep dax gazzer fep OUT: PURPLE BLUE PURPLE
IN: dax zup zup OUT: BLUE BLUE BLUE BLUE
IN: fep blicket OUT: PURPLE YELLOW
IN: dax tufa zup OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: lug lug OUT: PINK PINK
IN: blicket dax gazzer dax OUT: YELLOW BLUE BLUE
IN: fep gazzer lug gazzer blicket gazzer fep zup OUT: PURPLE PINK YELLOW PURPLE PURPLE PINK YELLOW PURPLE
IN: fep gazzer lug zup OUT: PURPLE PINK PURPLE PINK

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