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

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

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