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

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

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