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

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

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