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

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

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