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

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

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