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

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

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