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

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

*GRAMMAR*
lug -> RED 
 dax -> PINK 
 fep -> BLUE 
 kiki -> PURPLE 
 u1 wif -> [u1] [u1] [u1] [u1] [u1] [u1] 
 x1 zup -> [x1] [x1] 
 x1 blicket x2 -> [x1] [x1] [x2] [x2] 
 u1 x1 -> [u1] [x1] 
 