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

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

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