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

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

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