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

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

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