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

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

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