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

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

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