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

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

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