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

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

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