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

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

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