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

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

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