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

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

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