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

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

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