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

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

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