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

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

*GRAMMAR*
blicket -> RED 
 dax -> PURPLE 
 gazzer -> GREEN 
 kiki -> BLUE 
 u1 wif -> [u1] [u1] [u1] [u1] [u1] [u1] 
 u1 fep u2 -> [u1] [u1] [u2] 
 x1 lug x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 