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

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

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