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

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

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