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

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

*GRAMMAR*
kiki -> BLUE 
 tufa -> RED 
 blicket -> YELLOW 
 lug -> GREEN 
 u1 wif -> [u1] [u1] [u1] 
 u1 zup x1 -> [x1] [u1] 
 u1 dax u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 