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

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

*GRAMMAR*
wif -> YELLOW 
 tufa -> PINK 
 kiki -> RED 
 gazzer -> BLUE 
 u1 blicket x1 -> [x1] [u1] 
 x1 fep x2 -> [x1] [x2] [x1] 
 u1 lug u2 -> [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 