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

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

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