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

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

*GRAMMAR*
zup -> BLUE 
 wif -> PINK 
 gazzer -> PURPLE 
 tufa -> RED 
 x1 dax -> [x1] [x1] 
 u1 blicket -> [u1] [u1] 
 u1 lug u2 -> [u2] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 