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

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

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