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

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

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