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

*QUERY*
IN: kiki tufa blicket dax OUT: RED YELLOW YELLOW YELLOW YELLOW
IN: dax kiki OUT: RED YELLOW
IN: gazzer gazzer kiki tufa OUT: PURPLE PURPLE YELLOW YELLOW
IN: kiki OUT: YELLOW
IN: gazzer tufa OUT: PURPLE PURPLE
IN: lug zup lug zup lug OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: gazzer kiki tufa OUT: PURPLE YELLOW YELLOW
IN: lug OUT: GREEN
IN: gazzer gazzer OUT: PURPLE PURPLE
IN: kiki dax OUT: YELLOW RED

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