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

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

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