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

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

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