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

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

*GRAMMAR*
tufa -> YELLOW 
 fep -> PURPLE 
 gazzer -> RED 
 blicket -> GREEN 
 x1 lug x2 -> [x1] [x2] 
 u1 dax -> [u1] [u1] [u1] 
 u1 kiki u2 -> [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 