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

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

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