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

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

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