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

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

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