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

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

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