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

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

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