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

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

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