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

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

*GRAMMAR*
tufa -> RED 
 dax -> BLUE 
 zup -> PURPLE 
 fep -> PINK 
 x1 blicket x2 -> [x1] [x2] [x1] [x2] [x2] 
 u1 wif x1 -> [u1] [x1] [x1] [u1] 
 u1 kiki -> [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 