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

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

*GRAMMAR*
zup -> PINK 
 tufa -> BLUE 
 wif -> RED 
 blicket -> PURPLE 
 x1 lug x2 -> [x1] [x2] 
 u1 dax -> [u1] [u1] [u1] [u1] [u1] [u1] 
 u1 gazzer u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 