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

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

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