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

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

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