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

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

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