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

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

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