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

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

*GRAMMAR*
lug -> YELLOW 
 dax -> PURPLE 
 tufa -> PINK 
 wif -> BLUE 
 u1 blicket u2 -> [u1] [u2] 
 u1 zup -> [u1] [u1] [u1] 
 x1 fep -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 