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

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

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