*SUPPORT*
IN: lug dax lug lug OUT: BLUE RED BLUE BLUE
IN: fep OUT: PINK
IN: fep dax OUT: PINK RED
IN: tufa OUT: PURPLE
IN: tufa dax OUT: PURPLE RED
IN: lug OUT: BLUE
IN: dax OUT: RED
IN: tufa lug lug OUT: PURPLE BLUE BLUE
IN: dax fep OUT: RED PINK
IN: lug tufa OUT: BLUE PURPLE
IN: fep tufa OUT: PINK PURPLE
IN: dax lug OUT: RED BLUE
IN: lug fep OUT: BLUE PINK
IN: dax tufa OUT: RED PURPLE

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

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