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

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

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