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

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

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