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

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

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