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

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

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