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

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

*GRAMMAR*
tufa -> YELLOW 
 dax -> BLUE 
 kiki -> GREEN 
 lug -> PINK 
 u1 blicket u2 -> [u2] [u1] 
 x1 zup -> [x1] [x1] 
 x1 fep -> [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 