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

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

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