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

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

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