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

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

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