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

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

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