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

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

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