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

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

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