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

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

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