*SUPPORT*
IN: wif tufa OUT: BLUE GREEN
IN: lug lug OUT: RED RED
IN: lug kiki OUT: RED RED RED
IN: fep tufa OUT: YELLOW GREEN
IN: lug gazzer wif OUT: RED RED RED BLUE BLUE
IN: tufa kiki OUT: GREEN GREEN GREEN
IN: fep OUT: YELLOW
IN: wif kiki OUT: BLUE BLUE BLUE
IN: tufa tufa kiki OUT: GREEN GREEN GREEN GREEN
IN: wif lug lug wif OUT: BLUE RED RED BLUE
IN: tufa OUT: GREEN
IN: lug dax tufa OUT: RED GREEN GREEN GREEN
IN: fep wif kiki OUT: YELLOW BLUE BLUE BLUE
IN: fep tufa gazzer fep OUT: YELLOW GREEN YELLOW GREEN YELLOW GREEN YELLOW YELLOW

*QUERY*
IN: tufa lug lug OUT: GREEN RED RED
IN: fep gazzer tufa OUT: YELLOW YELLOW YELLOW GREEN GREEN
IN: tufa tufa OUT: GREEN GREEN
IN: tufa tufa gazzer wif OUT: GREEN GREEN GREEN GREEN GREEN GREEN BLUE BLUE
IN: lug OUT: RED
IN: wif OUT: BLUE
IN: fep dax wif OUT: YELLOW BLUE BLUE BLUE
IN: wif dax fep OUT: BLUE YELLOW YELLOW YELLOW
IN: fep kiki OUT: YELLOW YELLOW YELLOW
IN: fep dax fep tufa OUT: YELLOW YELLOW GREEN YELLOW GREEN YELLOW GREEN

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