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

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

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