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

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

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