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

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

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