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

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

*GRAMMAR*
wif -> PINK 
 blicket -> PURPLE 
 fep -> YELLOW 
 kiki -> BLUE 
 u1 gazzer x1 -> [u1] [x1] 
 x1 dax -> [x1] [x1] 
 x1 tufa x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 