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

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

*GRAMMAR*
tufa -> PINK 
 dax -> YELLOW 
 blicket -> PURPLE 
 fep -> BLUE 
 x1 wif x2 -> [x1] [x2] [x1] [x2] 
 x1 zup -> [x1] [x1] [x1] [x1] 
 x1 lug u1 -> [u1] [x1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 