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

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

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