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

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

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