*SUPPORT*
IN: dax blicket OUT: PURPLE PURPLE PURPLE PURPLE
IN: fep OUT: RED
IN: kiki gazzer kiki OUT: YELLOW YELLOW YELLOW
IN: wif zup OUT: BLUE BLUE
IN: wif OUT: BLUE
IN: fep kiki OUT: RED YELLOW
IN: fep gazzer kiki OUT: YELLOW RED RED
IN: dax kiki blicket OUT: PURPLE YELLOW YELLOW YELLOW YELLOW
IN: kiki fep blicket OUT: YELLOW RED RED RED RED
IN: fep kiki dax gazzer dax OUT: RED YELLOW PURPLE PURPLE PURPLE
IN: dax wif fep zup OUT: PURPLE BLUE RED RED
IN: wif blicket OUT: BLUE BLUE BLUE BLUE
IN: dax zup OUT: PURPLE PURPLE
IN: kiki zup OUT: YELLOW YELLOW

*QUERY*
IN: kiki OUT: YELLOW
IN: kiki fep gazzer kiki OUT: YELLOW YELLOW RED RED
IN: dax gazzer kiki OUT: YELLOW PURPLE PURPLE
IN: kiki gazzer dax OUT: PURPLE YELLOW YELLOW
IN: fep fep blicket OUT: RED RED RED RED RED
IN: fep kiki gazzer fep OUT: RED RED YELLOW YELLOW
IN: fep fep OUT: RED RED
IN: wif fep gazzer wif OUT: BLUE BLUE RED RED
IN: wif kiki kiki wif OUT: BLUE YELLOW YELLOW BLUE
IN: dax OUT: PURPLE

*GRAMMAR*
dax -> PURPLE 
 kiki -> YELLOW 
 wif -> BLUE 
 fep -> RED 
 u1 gazzer u2 -> [u2] [u1] [u1] 
 u1 blicket -> [u1] [u1] [u1] [u1] 
 u1 zup -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 