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

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

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