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

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

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