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

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

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