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

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

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