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

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

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