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

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

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