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

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

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