*SUPPORT*
IN: fep wif OUT: GREEN GREEN
IN: dax wif OUT: BLUE BLUE
IN: lug tufa OUT: RED RED RED RED RED RED RED
IN: fep zup dax OUT: GREEN BLUE
IN: fep kiki tufa OUT: GREEN PINK PINK PINK PINK PINK PINK PINK
IN: kiki zup kiki OUT: PINK PINK
IN: dax OUT: BLUE
IN: fep fep OUT: GREEN GREEN
IN: kiki OUT: PINK
IN: lug fep kiki fep zup fep wif OUT: RED GREEN PINK GREEN GREEN GREEN
IN: fep wif wif OUT: GREEN GREEN GREEN GREEN
IN: lug OUT: RED
IN: dax kiki OUT: BLUE PINK
IN: lug wif OUT: RED RED

*QUERY*
IN: kiki tufa zup kiki OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: fep dax tufa OUT: GREEN BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: kiki kiki zup fep OUT: PINK PINK GREEN
IN: fep tufa OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: dax dax tufa OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: fep kiki zup fep OUT: GREEN PINK GREEN
IN: dax tufa OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: dax dax wif OUT: BLUE BLUE BLUE BLUE
IN: fep OUT: GREEN
IN: kiki tufa OUT: PINK PINK PINK PINK PINK PINK PINK

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