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

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

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