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

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

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