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

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

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