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

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

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