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

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

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