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

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

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