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

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

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