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

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

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