*SUPPORT*
IN: wif OUT: YELLOW
IN: wif blicket OUT: YELLOW GREEN
IN: tufa kiki dax OUT: BLUE PURPLE PURPLE PURPLE
IN: kiki gazzer OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: blicket tufa lug OUT: GREEN BLUE GREEN BLUE
IN: tufa dax OUT: BLUE BLUE BLUE
IN: wif blicket dax OUT: YELLOW GREEN GREEN GREEN
IN: blicket OUT: GREEN
IN: tufa wif OUT: BLUE YELLOW
IN: blicket wif lug OUT: GREEN YELLOW GREEN YELLOW
IN: tufa gazzer OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: kiki lug lug OUT: PURPLE PURPLE PURPLE PURPLE
IN: wif tufa dax OUT: YELLOW BLUE BLUE BLUE
IN: blicket dax OUT: GREEN GREEN GREEN

*QUERY*
IN: kiki dax OUT: PURPLE PURPLE PURPLE
IN: kiki wif dax OUT: PURPLE YELLOW YELLOW YELLOW
IN: blicket blicket wif lug OUT: GREEN GREEN YELLOW GREEN GREEN YELLOW
IN: kiki OUT: PURPLE
IN: tufa OUT: BLUE
IN: tufa lug OUT: BLUE BLUE
IN: wif dax lug OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: wif dax OUT: YELLOW YELLOW YELLOW
IN: wif gazzer OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: tufa blicket dax OUT: BLUE GREEN GREEN GREEN

*GRAMMAR*
blicket -> GREEN 
 wif -> YELLOW 
 kiki -> PURPLE 
 tufa -> BLUE 
 u1 dax -> [u1] [u1] [u1] 
 x1 gazzer -> [x1] [x1] [x1] [x1] [x1] [x1] 
 x1 lug -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 