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

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

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