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

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

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