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

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

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