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

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

*GRAMMAR*
lug -> BLUE 
 fep -> PINK 
 gazzer -> YELLOW 
 dax -> RED 
 x1 tufa x2 -> [x2] [x1] 
 u1 zup -> [u1] [u1] [u1] 
 u1 wif -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 