*SUPPORT*
IN: dax gazzer OUT: YELLOW YELLOW
IN: zup dax OUT: PURPLE YELLOW
IN: fep wif kiki OUT: RED PINK RED
IN: zup dax wif dax OUT: PURPLE YELLOW YELLOW YELLOW
IN: fep OUT: PINK
IN: kiki wif kiki OUT: RED RED RED
IN: dax dax gazzer OUT: YELLOW YELLOW YELLOW
IN: dax OUT: YELLOW
IN: zup zup gazzer tufa OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: dax kiki wif fep tufa OUT: YELLOW PINK RED PINK YELLOW PINK RED PINK
IN: kiki gazzer OUT: RED RED
IN: zup wif kiki tufa OUT: RED PURPLE RED RED PURPLE RED
IN: dax kiki gazzer OUT: YELLOW RED RED
IN: fep kiki wif fep OUT: PINK PINK RED PINK

*QUERY*
IN: fep tufa OUT: PINK PINK
IN: zup zup OUT: PURPLE PURPLE
IN: kiki OUT: RED
IN: dax fep dax OUT: YELLOW PINK YELLOW
IN: dax fep tufa OUT: YELLOW PINK YELLOW PINK
IN: kiki dax wif fep OUT: RED PINK YELLOW PINK
IN: zup gazzer OUT: PURPLE PURPLE
IN: zup wif dax OUT: YELLOW PURPLE YELLOW
IN: kiki wif zup OUT: PURPLE RED PURPLE
IN: fep gazzer tufa OUT: PINK PINK PINK PINK

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