*SUPPORT*
IN: fep wif OUT: YELLOW YELLOW
IN: kiki lug OUT: RED BLUE
IN: lug tufa OUT: BLUE BLUE
IN: kiki tufa OUT: RED RED
IN: lug blicket fep OUT: BLUE PURPLE YELLOW
IN: kiki blicket tufa gazzer fep wif OUT: YELLOW YELLOW RED PURPLE PURPLE
IN: lug blicket wif OUT: BLUE PURPLE PURPLE
IN: fep blicket tufa OUT: YELLOW PURPLE PURPLE
IN: kiki OUT: RED
IN: blicket OUT: PURPLE
IN: kiki gazzer fep tufa OUT: YELLOW YELLOW RED
IN: blicket lug lug OUT: PURPLE BLUE BLUE
IN: lug wif gazzer lug OUT: BLUE BLUE BLUE
IN: lug kiki OUT: BLUE RED

*QUERY*
IN: fep tufa OUT: YELLOW YELLOW
IN: lug kiki tufa gazzer fep wif OUT: YELLOW YELLOW BLUE RED RED
IN: blicket wif OUT: PURPLE PURPLE
IN: lug tufa gazzer fep OUT: YELLOW BLUE BLUE
IN: kiki kiki tufa OUT: RED RED RED
IN: lug wif OUT: BLUE BLUE
IN: blicket tufa OUT: PURPLE PURPLE
IN: lug OUT: BLUE
IN: fep OUT: YELLOW
IN: kiki wif OUT: RED RED

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