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

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

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