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

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

*GRAMMAR*
blicket -> YELLOW 
 gazzer -> RED 
 wif -> BLUE 
 lug -> PINK 
 u1 dax u2 -> [u2] [u2] [u1] 
 x1 zup u1 -> [u1] [u1] [x1] [u1] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 