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

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

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