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

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

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