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

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

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