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

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

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