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

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

*GRAMMAR*
dax -> BLUE 
 gazzer -> YELLOW 
 blicket -> PURPLE 
 lug -> RED 
 x1 tufa -> [x1] [x1] 
 x1 wif x2 -> [x2] [x1] 
 x1 fep u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 