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

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

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