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

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

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