*SUPPORT*
IN: fep OUT: PINK
IN: zup wif tufa fep OUT: PINK PINK BLUE BLUE
IN: gazzer wif OUT: PURPLE PURPLE
IN: dax OUT: YELLOW
IN: zup dax wif OUT: BLUE YELLOW BLUE YELLOW
IN: dax gazzer tufa fep zup gazzer OUT: PINK BLUE PURPLE PINK BLUE PURPLE YELLOW PURPLE
IN: zup fep zup fep wif OUT: BLUE PINK BLUE PINK BLUE PINK BLUE PINK
IN: dax fep tufa gazzer wif OUT: PURPLE PURPLE PURPLE PURPLE YELLOW PINK
IN: fep gazzer tufa dax zup OUT: YELLOW BLUE YELLOW BLUE PINK PURPLE
IN: dax dax kiki dax OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: zup wif OUT: BLUE BLUE
IN: zup gazzer OUT: BLUE PURPLE
IN: fep zup OUT: PINK BLUE
IN: fep gazzer OUT: PINK PURPLE

*QUERY*
IN: gazzer kiki zup kiki dax OUT: YELLOW BLUE PURPLE PURPLE BLUE PURPLE PURPLE
IN: gazzer kiki fep OUT: PINK PURPLE PURPLE
IN: zup zup wif wif OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: gazzer wif wif OUT: PURPLE PURPLE PURPLE PURPLE
IN: gazzer OUT: PURPLE
IN: dax wif OUT: YELLOW YELLOW
IN: zup dax dax gazzer OUT: BLUE YELLOW YELLOW PURPLE
IN: zup OUT: BLUE
IN: fep tufa gazzer wif OUT: PURPLE PURPLE PURPLE PURPLE PINK
IN: zup wif wif tufa gazzer wif OUT: PURPLE PURPLE PURPLE PURPLE BLUE BLUE BLUE BLUE

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