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

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

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