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

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

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