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

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

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