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

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

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