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

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

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