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

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

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