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

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

*GRAMMAR*
fep -> PURPLE 
 lug -> RED 
 kiki -> BLUE 
 gazzer -> GREEN 
 x1 dax -> [x1] [x1] [x1] 
 x1 wif -> [x1] [x1] [x1] 
 u1 blicket u2 -> [u1] [u1] [u2] [u2] 
 u1 x1 -> [u1] [x1] 
 