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

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

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