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

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

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