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

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

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