*SUPPORT*
IN: lug tufa dax OUT: BLUE GREEN GREEN
IN: blicket dax OUT: RED RED
IN: lug kiki wif OUT: BLUE YELLOW YELLOW
IN: blicket OUT: RED
IN: tufa tufa wif OUT: GREEN GREEN GREEN
IN: kiki wif OUT: YELLOW YELLOW
IN: lug wif OUT: BLUE BLUE
IN: blicket kiki zup OUT: RED YELLOW RED YELLOW RED YELLOW
IN: lug dax OUT: BLUE BLUE
IN: blicket kiki wif OUT: RED YELLOW YELLOW
IN: tufa kiki lug dax OUT: GREEN YELLOW BLUE BLUE
IN: tufa dax zup OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: kiki OUT: YELLOW
IN: tufa OUT: GREEN

*QUERY*
IN: lug wif zup OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: lug blicket OUT: BLUE RED
IN: kiki dax OUT: YELLOW YELLOW
IN: blicket wif zup OUT: RED RED RED RED RED RED
IN: blicket wif OUT: RED RED
IN: tufa dax OUT: GREEN GREEN
IN: blicket dax zup OUT: RED RED RED RED RED RED
IN: lug zup OUT: BLUE BLUE BLUE
IN: tufa wif OUT: GREEN GREEN
IN: kiki tufa OUT: YELLOW GREEN

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