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

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

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