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

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

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