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

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

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