*SUPPORT*
IN: dax kiki blicket tufa OUT: RED PURPLE RED PURPLE RED PURPLE GREEN
IN: lug zup OUT: BLUE BLUE
IN: tufa dax kiki tufa OUT: GREEN RED PURPLE GREEN
IN: tufa zup OUT: GREEN GREEN
IN: kiki gazzer blicket dax dax OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE RED RED
IN: tufa gazzer OUT: GREEN GREEN
IN: tufa OUT: GREEN
IN: tufa kiki gazzer OUT: GREEN PURPLE PURPLE
IN: tufa dax zup OUT: GREEN RED RED
IN: dax zup OUT: RED RED
IN: dax lug gazzer OUT: RED BLUE BLUE
IN: lug gazzer OUT: BLUE BLUE
IN: kiki OUT: PURPLE
IN: dax gazzer OUT: RED RED

*QUERY*
IN: lug kiki OUT: BLUE PURPLE
IN: lug kiki zup OUT: BLUE PURPLE PURPLE
IN: lug OUT: BLUE
IN: kiki zup blicket lug OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE BLUE
IN: kiki tufa OUT: PURPLE GREEN
IN: kiki gazzer OUT: PURPLE PURPLE
IN: kiki zup blicket kiki kiki OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: kiki zup OUT: PURPLE PURPLE
IN: tufa tufa blicket lug zup OUT: GREEN GREEN GREEN GREEN GREEN GREEN BLUE BLUE
IN: kiki kiki OUT: PURPLE PURPLE

*GRAMMAR*
lug -> BLUE 
 kiki -> PURPLE 
 tufa -> GREEN 
 dax -> RED 
 x1 blicket x2 -> [x1] [x1] [x1] [x2] 
 u1 gazzer -> [u1] [u1] 
 u1 zup -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 