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

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

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