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

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

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