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

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

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