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

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

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