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

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

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