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

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

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