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

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

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