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

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

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