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

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

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