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

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

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