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

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

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