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

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

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