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

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

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