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

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

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