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

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

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