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

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

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