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

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

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