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

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

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