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

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

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