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

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

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