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

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

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