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

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

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