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

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

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