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

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

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