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

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

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