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

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

*GRAMMAR*
lug -> PINK 
 blicket -> RED 
 dax -> PURPLE 
 tufa -> YELLOW 
 x1 gazzer u1 -> [u1] [u1] [x1] 
 u1 fep u2 -> [u1] [u2] [u1] [u1] [u2] [u1] [u2] 
 u1 zup -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 