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

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

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