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

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

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