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

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

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