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

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

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