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

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

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