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

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

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