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

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

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