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

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

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