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

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

*GRAMMAR*
tufa -> YELLOW 
 kiki -> PURPLE 
 fep -> PINK 
 zup -> RED 
 u1 dax u2 -> [u2] [u1] [u1] 
 u1 lug u2 -> [u1] [u2] [u2] [u1] 
 x1 wif -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 