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

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

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