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

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

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