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

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

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