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

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

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