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

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

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