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

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

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