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

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

*GRAMMAR*
fep -> BLUE 
 wif -> PINK 
 blicket -> PURPLE 
 zup -> YELLOW 
 u1 kiki u2 -> [u2] [u2] [u1] 
 x1 gazzer u1 -> [u1] [x1] 
 x1 dax -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 