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

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

*GRAMMAR*
wif -> PINK 
 zup -> BLUE 
 tufa -> PURPLE 
 gazzer -> YELLOW 
 x1 blicket x2 -> [x1] [x2] 
 u1 kiki u2 -> [u2] [u1] [u1] [u2] 
 x1 fep -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 