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

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

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