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

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

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