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

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

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