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

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

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