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

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

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