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

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

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