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

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

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