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

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

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