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

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

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