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

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

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