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

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

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