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

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

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