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

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

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