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

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

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