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

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

*GRAMMAR*
tufa -> YELLOW 
 fep -> RED 
 zup -> PURPLE 
 lug -> PINK 
 x1 dax u1 -> [u1] [x1] 
 x1 wif x2 -> [x1] [x2] [x2] [x2] 
 u1 kiki x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 