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

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

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