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

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

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