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

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

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