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

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

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