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

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

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