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

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

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