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

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

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