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

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

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