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

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

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