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

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

*GRAMMAR*
zup -> RED 
 dax -> GREEN 
 kiki -> YELLOW 
 tufa -> BLUE 
 x1 blicket -> [x1] [x1] 
 x1 lug u1 -> [x1] [u1] [u1] [u1] 
 x1 wif x2 -> [x1] [x1] [x2] [x2] 
 u1 x1 -> [u1] [x1] 
 