*SUPPORT*
IN: zup blicket tufa kiki OUT: YELLOW PURPLE BLUE
IN: lug blicket fep OUT: GREEN BLUE GREEN BLUE
IN: blicket lug OUT: BLUE GREEN
IN: lug blicket blicket OUT: GREEN BLUE BLUE
IN: lug fep fep fep OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: lug fep dax OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: blicket dax OUT: BLUE BLUE BLUE
IN: kiki OUT: YELLOW
IN: blicket dax fep OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: zup blicket blicket blicket OUT: PURPLE BLUE BLUE BLUE
IN: lug fep OUT: GREEN GREEN
IN: lug dax OUT: GREEN GREEN GREEN
IN: kiki fep OUT: YELLOW YELLOW
IN: zup dax tufa zup lug blicket OUT: PURPLE GREEN BLUE PURPLE PURPLE PURPLE

*QUERY*
IN: kiki dax OUT: YELLOW YELLOW YELLOW
IN: blicket OUT: BLUE
IN: zup OUT: PURPLE
IN: lug OUT: GREEN
IN: lug tufa lug OUT: GREEN GREEN
IN: kiki tufa zup dax OUT: PURPLE PURPLE PURPLE YELLOW
IN: zup fep OUT: PURPLE PURPLE
IN: blicket blicket dax OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: lug zup lug OUT: GREEN PURPLE GREEN
IN: lug lug OUT: GREEN GREEN

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