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

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

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