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

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

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