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

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

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