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

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

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