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

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

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