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

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

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