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

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

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