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

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

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