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

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

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