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

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

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