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

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

*GRAMMAR*
tufa -> PINK 
 fep -> BLUE 
 kiki -> PURPLE 
 wif -> YELLOW 
 u1 zup -> [u1] [u1] 
 u1 gazzer u2 -> [u2] [u2] [u1] [u1] 
 u1 blicket x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 