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

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

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