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

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

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