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

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

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