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

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

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