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

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

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