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

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

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