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

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

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