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

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

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