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

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

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