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

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

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