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

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

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