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

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

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