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

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

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