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

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

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