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

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

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