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

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

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