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

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

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