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

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

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