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

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

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