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

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

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