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

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

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