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

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

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