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

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

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