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

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

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