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

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

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