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

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

*GRAMMAR*
fep -> YELLOW 
 lug -> PINK 
 dax -> GREEN 
 tufa -> BLUE 
 u1 blicket u2 -> [u1] [u2] 
 u1 gazzer -> [u1] [u1] [u1] 
 u1 wif -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 