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

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

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