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

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

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