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

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

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