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

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

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